Mechanical Calculators Manufacturer Database


Total brands in database (09 December 2019) : 1159
Corresponding brands from query : 1159

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Brand/Manufacturer


Brand
Manufacturer
Origin
Founded
Ended
Type
Info
All (1159 brands)
-
-
-
-
-
-
A (113 brands)
-
-
-
-
-
-
A. B. Addo
-
SWE
1920
-
M, E
A. Fumeo SA
-
ITA
-
-
S
-
A.-B. Affärssystem (ABA)
-
SWE
-
-
M
A.B. Original Odhner
-
RUS
1874
1965
M, E
-
A.G. für Feinmechanische Industrie
-
GER
-
-
M, E
-
A.G. für technische Industrie
-
SWI
-
-
M
-
A.S. Nordisk Regnemaskinefabrik
-
DAN
-
-
M
-
A.T. Ashwell
-
GER
1897
-
M
-
A.W. Faber (-> Faber Castell)
-
GER
1872
-
S
-
AA
Rely/Ricoh
USA
-
-
S
AB Advitaberg Industrier
-
SWE
-
-
M
-
abc
Tokyo Electric
JAP
-
-
E
Accounting Machine Company (AMCO)
-
USA
1917
1925
M
-
Acu-design
-
USA
-
-
S
-
Acu-math
Acu-Rule Mfg.
USA
< 1948
> 1965
S
Acu-Rule Mfg.
-
USA
1939
-
S
Acumath
-
USA
-
-
S
-
Adam Riese
-
GER
1909
-
M
-
Add-A-Mite
-
USA
-
-
A
-
Add-EM
Tom Thumb
USA
-
-
A
-
Add-Index Corp.
-
USA
1922
1934
M, E
Add-Index Corp.
-
USA
-
-
?
-
Add-It
-
?
-
-
M
-
Add-o-Matic
Allied Mfg. Co.
USA
-
-
A
-
Addac Co.
-
USA
1925
1960
M
-
Addall Co.
-
UK
1910
-
M
-
Adder Machine Co.
-
UK
1904
1925
M
-
Adderator AB
-
DEN
1912
-
M
Addi
Holzapfel, Addiator
GER
1933
-
M
Addi-Cosmos
Schubert and Rother (Cosmos Büromaschinen)
GER
1921
-
M
Addiator Rechenmaschinenfabrik GmbH
-
GER
1889
1975
M, E
Addicalc
-
?
1925
1935
M
-
Addicalco
ACCA
ITA
1947 ?
1968
M, E
-
Addifix
-
JAP
> 1960
-
E
Addimat
-
ITA
> 1950
-
A
-
Addimax
-
USA
1923
> 1950
M
Addimult
Rechenmaschinenfabrik H.-W. Kübler
GER
1950
1973
M
Adding Machine Co.
-
USA
-
-
M
-
Adding Typewriter Co.
-
USA
1903
1909
M
-
Addipresto
Brevetti-Lanza
ITA
1960 ?
1975
M
-
Addist
R.H. Walker
USA
1869
-
A
-
Addizionatrici, Calcolatrici, Contabili e Affini (ACCA)
-
ITA
< 1940
-
M, E
Addmaster Corp.
-
USA
> 1950
-
A, E
Addograph Manufacturing Co.
-
USA
1900
-
M
-
Addometer
Reliable Typewriter & Adding Machine Corp.
USA
-
1922
M
-
Adix
J. Zähringer, Fa. Adolf Bordt, Adix Co.
GER
1903
-
M
Adma
A.G. für Feinmechanische Industrie
GER
1919 ?
1921
M, E
-
Adsumudi Co.
Carl Werner, Rechnenmaschine Gesellschaft
GER
1907
-
M
Adwel
Jörgen S. Lien
NOR
1955 ?
1972
M, E
Aero Products Research
-
?
-
-
S
-
AG Thornton
-
UK
> 1878
-
S
Agathon
-
?
1950 ?
1955
M
-
Ahrend
-
HOL
-
-
S
Alba
-
MEX
-
-
S
Albona
-
?
> 1930
1954
M, E
-
Alco
-
JAP
-
-
M, A, S
Alcoa
-
?
-
-
?
-
Aldo Bona S.A.
-
ITA
1935
-
M
Alfa
Aldo Bona
ITA
-
1957
E
-
Alfa Inzadi
Sozzi-Inzadi
ITA
-
1954
M
-
Alku
-
GER
-
-
S
Allen (-> Allen Wales)
-
USA
-
-
M, E
-
Allen Wales Adding Machine Corporation
-
USA
1923
1943
M, E
Allied Mfg. Co.
-
USA
> 1930
-
A
-
Alpina Werk M. & M. Vorverk GmbH & Co. KG
-
GER
1961
1970
M
-
Alro
-
HOL
< 1931
-
S
Alvin
-
USA
-
-
S
American Adding Machine
American Can Co.
USA
1913
1918 ?
M
-
American Airlines, Inc.
-
USA
-
-
S
American Arithmometer Co.
-
USA
1890
-
M
-
American Can Co.
-
USA
1901
-
?
Amigo Addiermaschinen Gesellschaft
-
GER
1925
-
M
-
Antares
Pozzi SPA, Antares S.p.A.
ITA
1940
1960
M
-
Appoulot
-
FRA
-
-
S
-
Archimedes
Reinhold Pöthig (Glashütter Rechenmaschinenfabrik)
GER
1906
> 1984
M
Archimedes
-
BRA
-
-
S
ARCUS
-
AUS
-
-
S
Argenta
Regent-Feinbau
GER
1949
-
M
-
Argos
Gesellschaft fur Präzionstechnik G.m.b.H
GER
1913
-
A
-
Aristo
Dennert & Pape
GER
1936
1978
S
Arithma
-
GER
> 1962
-
A
-
Arithmaurel
Maurel & Jayet
FRA
1849
-
M
-
Arithmograph
Rustringer
GER
1920
-
M
-
Arithmograph
Troncet
FRA
1890
-
M
-
Arithmos
Orginal Ohdner
RUS
-
1956
M
-
Arithstyle
Gesellschaft für Maschinenbau G.m.b.H.
GER
1905 ?
1920
M
-
Arnault-Peineau
-
FRA
-
-
S
-
Arrow Calculator Mfg. Co.
-
USA
1921
-
M
-
Arter, Dixon und Co.
-
UK
> 1890
-
A
Arzberger
-
GER
1866
-
M
-
ASA
-
?
-
1953
M
-
Ascota
VEB Buchungsmaschinenwerk
GER
< 1966
> 1973
M
Ashton, Isaac
-
UK
-
-
S
-
Aston & Mander
-
UK
-
-
S
Astra
Astra Werke, VEB Mechanik
GER
1919
1967
M, E
Atlanta Adding Machines Co.
-
USA
-
-
A
-
Atlas
-
USA
-
-
S
Auch, Jacob
-
GER
1790
-
M
-
Ault
-
USA
1897
-
A
-
Aurea
-
?
1956 ?
1956
M
-
Austin Adding Machine Corp.
-
USA
1912
-
M
-
Australian
-
AUS
-
-
S
Austria
Herzstark & Co.
AUT
1906
1910
M
Autarit Company, Ltd.
-
AUT
1910 ?
1910
M, E
-
Automatic Adding Machine Co.
-
USA
1917
-
M
-
Automatic Bookkeeping Register Co.
-
USA
1918
-
M
-
Automatic Multipler Co.
-
USA
<1901
-
M
-
Avergi
-
?
-
-
S
AWF
-
GER
> 1918
-
S
axbxc
Produx
GER
1964
-
M
-
Axel Wibel AG
-
SWE
1918
-
?
-
Azevedo
-
POR
1884
-
M
-
Azzola & C.
-
ITA
-
-
S
-
B (83 brands)
-
-
-
-
-
-
Baby Calculator Sales Co.
-
USA
1925
-
A
Badenia
Math. Bäuerle GmbH
GER
1904 ?
1968
M, E
-
Bagge
-
?
1884
-
M
-
Bahmann
-
?
1888
-
M
-
Bair-Fulton Co.
-
USA
1920
1940
M
Baldwin, Frank S.
-
USA
1875
-
M
Balilla
Aldo Bona
ITA
> 1919
-
M
-
Ballardie, T.C.
-
UK
-
-
S
Barbotheu
-
FRA
1968
-
S
-
Barbour
-
USA
1872
-
M
-
Barit
-
FRA
1901
-
A
-
Barnet
-
UK
1842
-
M
-
Barrett Adding Machine Co.
-
USA
1910
1922
M, E
Bastiani, Attila
-
ITA
-
-
?
-
Bauer, Emil (-> Hannovera)
-
GER
-
-
?
-
Baum, Michel
-
GER
1913
-
A
-
Bayerische Reisszeugfabrik AG
-
GER
1893
> 1950
S
-
Bayley
-
?
1880
1920
M
-
Beacon
-
KOR
-
-
S
Beaucourt
-
FRA
1912
-
?
-
Beauvais
-
FRA
-
-
S
-
Beghin
-
FRA
-
-
S
Beiringer & Hebatanz
-
?
1873
-
M
-
Belga-Novic
-
BEL
-
1932
M, A
Bell-Punch Ltd.
-
UK
1878
1950
M
Beraplex
-
FRA
-
-
S
Bergmann Universal G.m.b.H.
-
GER
-
-
?
-
Berndt, O.
-
GER
1881
-
M
-
Berolina
Schuster, Hamann
GER
1901
1932
M
-
Beta Enterprises
-
USA
-
-
S
Bicor
-
?
-
-
E
-
Bieringer & Hebetanz
-
?
1873
-
M
-
Bird
Illinois Bird Adding Machine Company
USA
1922
-
M
-
Blair-Fulton Co.
-
USA
1930
-
A
-
Blakey, Emmott & Co.
-
UK
<1885
-
M
Blue Star
Tokyo Electric
JAP
1951
-
M
-
Blundell Harling
Blundell Rules + WH Harling
UK
1956
act.
S
Blundell Rules Ltd.
-
UK
1947
1956
S
Bohn-Contex
-
?
-
-
E
Bollée, Léon
-
FRA
1888
-
M
-
Bolyai
Electro Murus
ROM
1964
-
M
-
Bonham & Scham
-
?
1900
1910
M
-
Bonwitt
-
UK
<1900
-
S
Boots Ringplan
-
UK
-
-
S
-
Borland & Hoffmann
-
USA
1878
-
M
-
Boucher
Stanley
UK
-
-
S
Boucher
-
FRA
-
-
S
-
Bouchet, M.
-
USA
1883
-
M
-
Bowler
-
UK
> 1960
-
M
-
Boykin
-
USA
-
-
S
Boykin, Bernard C.
-
USA
-
-
S
Braun, Antonius
-
GER
1727
-
M
-
Braunschweig Rechnenmaschine-Fabrik Rema
-
GER
1914
-
A
-
Brdr. Carlsen A/S
-
DEN
<1965
-
M
Brenann
-
USA
1925
1933
M
-
Brennan Adding Machines Co.
-
USA
-
-
A
-
Brevetti
Sozzi Angelo & Co.
ITA
> 1950
-
M
-
Brevetti-Lanza
-
ITA
-
-
M
Brisson
-
FRA
-
-
S
-
Bristol Line
-
?
-
-
S
Britannic
Guy's Calculating Machines
UK
1922
-
M
-
British Calculators Ltd.
-
UK
1900
1910
A
-
British Thornton (-> Thornton)
-
?
-
-
S
-
Brother
-
JAP
> 1950
-
E
Browne, Arthur, & Bros
-
USA
-
-
S
Browne, C.O.
-
AUS
-
-
S
Bruning, Charles
-
USA
-
-
S
Brunsviga
Brunsviga/Grimme, Natalis & Co. AG
GER
1892
-
M, E
Buchheister & Oppelt
-
GER
1925
-
A
Bull
-
FRA
< 1952
-
?
-
Bulmers (Calculator) Ltd.
-
UK
> 1930
> 1959
M
-
Bundy Mfg. Co.
-
USA
1904
1906
M
-
Bunzel, Hugo
-
AUT
1908
-
M
Bunzel-Delton
Hugo Bunzel
AUT
< 1908
-
M
Burattini, Tito Livio
-
ITA
1600s
-
M
-
Bürger
Citizen
?
1967
-
E
-
Burkhardt, Arthur (-> Erste Glashütter Rechenmaschinenfabrik
-
GER
1878
1925
M
-
Büromaschinenwerke AG
-
GER
-
-
M
-
Burridges and Marsham
-
USA
-
-
M
-
Burroughs Adding Machine Co.
-
USA
1886
1986
M
Business
-
BEL
1928
-
M, A
-
Büttner, Otto
-
GER
1888
-
M
-
Bystritsa
-
RUS
-
-
E
C (72 brands)
-
-
-
-
-
-
C-Thru Ruler Co.
-
USA
-
-
S
C.M.C. Italcalcolo
-
ITA
<1955
-
M
CAL
-
AUS
-
-
S
Cal-Co
-
ITA
-
-
S
Calco
A.S. Nordisk Regnemaskinefabrik
DAN
1921
-
M
-
Calcorex
Tvornica Racunskih Strojeva (TRS)
YOU
1965
1977
M, E
Calculator
Joseph Kopfer & Sohne
GER
1911
-
M, A
-
Calculator Co.
-
USA
-
-
?
-
Calcumeter
-
USA
1901
-
A
-
Calcus Co.
-
CAN
1920
-
M
-
Calepp
-
FRA
-
-
?
-
Caltec
-
UK
70's
-
E
-
Carl Lindström AG
-
GER
1914
-
M
Carl M. Behr & Co.
-
GER
1908
-
M
-
Carl Walther
-
GER
1886
1970
M, E
Caroline
SIMEX
SWI
1960
1970
M
Caroll, D.
-
USA
1876
-
M
-
Caze
-
FRA
1720
-
A
-
Cellatron
VEB Rechenelektronik Meiningen
GER
1963
1970
M, E
Centigraph
Arthur E. Shattuck
USA
1891
-
M
-
Chadwick
Solo
JAP
-
-
M
-
Chapin, G.W.
-
USA
1870
-
M
-
Charpentier
-
FRA
-
-
S
Charvoz, Inc.
Relay/Ricoh
USA
-
-
S
-
Charvoz-Roos
-
USA
-
-
S
Chateau Frères
-
FRA
1905
-
M
Chatelain, Henri
-
FRA
-
-
S
Chevrolet
Dial-A-Matic
USA
-
-
A
-
Chirchlow
-
USA
-
-
S
-
Circolator
Circograf KG
GER
1970
-
S
-
Citizen
-
JAP
1963
1972
E
Clary Multilpier Corp.
-
USA
> 1940
1969
M, EM
-
Classic
Aldo Bona, Classic & Cie
ITA
> 1950
1958
E
-
Classic
-
UK
-
-
S
Clemens Müller
-
GER
-
-
M
-
CMI Inc.
-
JAP
1950c
-
M
Colbert
-
FRA
-
-
M
-
Colombus
Klein & Setter
GER
1910
-
M
-
Colt's
-
?
-
1914
M
-
Columbus Calculator Co.
-
AUT
1910
-
M
Columbus Calculator Co.
-
AUT
1920c
-
A
Comega
-
?
?
-
M
-
Commercial Adding Machine Co.
-
USA
1892
1901
M
-
Commodore Business Machines
-
USA
1958
> 1970
M
Commonwealth Adding Machine Co.
-
USA
1915
-
M
-
Compass Instrument and Optical Co.
-
USA
-
-
S
Compta
Stansa, Compta A. S.
NOR
< 1960
> 1964
M, E
-
Comptator
Schubert & Salzer
GER
1909
-
M
-
Comptograph
Industria Calcolatrici Scriventi S.p.A.
ITA
1889
-
M, E
-
Comptometer
Feld and Tarrant
USA
1885
1968
M, E
-
Concise
-
JAP
-
-
S
Consul
Kovo
CZE
< 1958
1971
E
-
Contex
Brdr. Carlsen, Rex-Rotary
DAN
1945
1975
M, E
Contina AG
-
LIE
1946
1970
M
Continental
Wanderer Werke
GER
1916
1949
M, E
Continentale Büro-Reform (C.B.R.)
-
SWI
-
-
A
-
Conto
Carl Landolt
SWI
1910
-
A
Contostyle
Aristlye, Goldman
USA
1906
-
M
-
Controller Calculator KG
-
GER
-
-
S
Cordingley
-
UK
1890
-
A
-
Cordt-Universal-Rechenmaschinenfabrik GmbH
-
GER
1939
-
?
-
Corema S.A.
-
SWI
< 1949
1955
M
Corexa
Corema S.A.
SWI
60's
-
M
Corona Typewriter Co.
-
USA
1923
> 1956
M
Correntator
Unical, C.B.R.
SWI
1925
-
A
Cortina AG
-
LIE
-
-
M
-
Cosmos Büromaschinen
-
GER
1921
-
M
-
Countess
Bowler
UK
-
-
M
-
Cram
-
USA
1906
-
M
-
Cuhel, Franz
-
CZE
1890
-
M
-
Curta
Cortina AG
LIE
1948
1956
M
-
Curtec
-
FRA
-
-
S
-
D (53 brands)
-
-
-
-
-
-
Da
-
BEL
1952
1958
M, A
-
Dacometer
Dacorema, Rich. Müller A/S
DEN
1947
-
M
-
Dacorema
-
DAN
1901
-
M
Dactyle
-
FRA
< 1897
1956
M
Daemen, Schmidt & Co.
-
SWI
> 1910
-
S
Dalton
Dalton Adding Machine Co.
USA
1902
1956
M, E
Damien, Maurice
-
FRA
> 1940
-
S
-
Danaddo
Danuvia Ipari és Kereskedelmi Rt.
HUN
1949
-
A
Danckwerts, Rudolf E.W.
-
?
-
-
?
-
Dargue Brothers Ltd.
-
UK
<1910
-
S
Davis Instruments Corp.
-
USA
-
-
S
De Boistissandeau, Hillerin
-
FRA
1730
-
M
-
Deeva
-
IND
-
-
S
-
Delta - Ozi SeisaKusho
-
JAP
-
-
S
-
Demos
Theo Müggli
SWI
1923
-
M
Dempster, Jack
-
USA
< 1933
-
S
Denise
-
?
1930
1960
M
-
Dennert & Pape
-
GER
-
-
S
Dennis
-
?
1908
-
M
-
Denominator Adding Machine Co.
-
USA
1915
1925
M
-
Desjardins
-
FRA
-
-
S
-
Desk Add-a-Matic
-
?
1950
1960
M
-
Deutsche Rechenmaschinen-Werke A.G.
-
GER
-
-
M
-
Deutsche Telephonwerke und Kabelindustrie AG (DeTeWe)
-
GER
1887
1958
M
Devaux-Chevet (Baj)
-
FRA
-
-
S
-
Dial-A-Matic
-
USA
-
-
A
-
Diehl G.m.b.H.
-
GER
1902
1959
M, E
Diera
-
?
1906
-
M
-
Dietrich-Post Co.
-
USA
-
-
S
-
Dietzgen (-> Eugene Dietzgen)
-
USA
1887
-
S
Digitrex
Heiwa Seimitsu Co., Ltd.
JAP
<1970
-
EM
-
Dimm
-
ITA
-
-
M
-
Direct
Theo Müggli (Moesch & Huber)
SWI
1920
1937
M, E
-
Disney, Walt
-
USA
-
-
A, S
Diwa Manufacturing Co.
Diwa Manufacturing Company
DAN
-
-
S
Dixi
Dixma A.B.
SWE
1940
1963
M, E
-
Dixma A.B.
Addo
SWE
1939
1964
M, E
Donkin
-
UK
-
-
S
Dr. Albert Hauff
-
GER
1910c
-
S
Ducati (Società Scientifica Radio Brevetti Ducati)
-
ITA
1926
-
M
Duco Adding Machine Co.
-
USA
1914
1919
M
-
Duconta
Ducati
ITA
-
-
M
-
Dudley
Numerograph Mfg. Co.
USA
-
-
M
-
Dumesnil
-
FRA
-
-
S
-
Duntley
Duntley Adding Machine Company
USA
1908
-
M
-
Dupa
Aristo
USA
-
-
S
Duplex
Addimult
SWI
~1940
-
A
-
Duplex Typewriter Co.
-
USA
1895
-
M
-
Duschanek, Carl
-
GER
1886
-
M
-
Duval
-
FRA
-
-
S
-
Dux
Forum Schmidt
DAN
1910
-
M
-
Dynamit AG
-
GER
1945
1955
M
-
Dzerzhinsky-Mech.-Fabrik
-
RUS
-
-
?
-
E (40 brands)
-
-
-
-
-
-
Eagle
Relay/Ricoh
?
-
-
S
-
Ebmeyer, H.W.
-
GER
<1920
-
A
Eckelman
-
GER
-
-
?
-
Eclair-Bureau
-
FRA
-
-
M
ECO BRA
Bayerische Reisszeugfabrik AG
GER
-
-
S
EDICA S.R.L.
-
ARG
-
-
?
-
Edmondson
Blakey, Emmot. and Company
USA
1885
-
M
-
Edmund Gunter
-
UK
> 1700
-
S
Educational Instruments, Inc.
-
USA
-
-
S
Educational Toy Manufacturing
The Educated Monkey
USA
-
-
?
-
Edwin Thacher
-
USA
1872
-
S
Efficience
-
BEL
1934
-
M
-
Efzet
Produx
GER
-
-
A
-
Egli AG
-
SWI
-
-
M, E
-
Eichner
-
GER
<1961
>1962
E
-
Eiko Business Machine
-
JAP
-
-
E
Electa S.A.
-
ITA
-
-
?
-
Electro Murus
-
ROM
-
-
M
-
Elettro Meccanotecnica Italo Svizzera (Elmis)
Elmis S. ö. A.
ITA
< 1958
1959
M
-
Elite Saldiermaschine
-
GER
1961
-
E
Elliott-Fischer Co.
-
USA
1910
-
M
-
Ellis
Halmcolm Ellis
USA
1906
1925
M, E
-
ELMETECNIL
-
ITA
>1950
-
?
-
Empire Pencil Co.
-
USA
-
-
S
Engineer's
-
JAP
-
-
S
Engineering Instruments
-
USA
-
-
S
Engineering Sales
-
USA
-
-
S
-
Ensign Co.
-
USA
1907
-
M, E
EOS
-
SWI
1929
-
M
-
Erste Glashütter Rechenmaschinenfabrik
-
GER
-
-
?
-
Esacta S.r.l.
-
ITA
1953
-
M
-
Espera
-
?
> 1950
-
M
-
Esser, Heinrich
-
GER
1892
-
A
-
Eugene Dietzgen Co.
-
USA
-
-
S
Eureka
-
?
-
1959
E
-
Everest
Officine Serio
ITA
1932
1969
E
Exact
Oliver Company
AUT
> 1910
-
M
-
Exacta
-
?
-
-
A
-
Exactus
Mini-Add
UK
> 1950
-
A
Express
Otto Hübner
GER
1928
-
M
-
F (51 brands)
-
-
-
-
-
-
F.A. Habereder & Co.
-
AUT
-
-
?
-
F.A.C.S.A.
-
ITA
>1930
-
?
-
F.C.
-
FRA
-
-
S
-
Fa. Adolf Bordt
-
GER
1908
-
M
-
Fa. Paul Bruning
-
GER
1938
-
M
-
Fabbrica Addizionatrice Italiana S.S. (FAI)
-
ITA
-
-
M, E
-
Faber Castell
-
GER
1905
1976
A, S
Fàbricia de Articulos Mecanicos para Oficina
-
SPA
-
-
?
-
Facini, Bernardo
-
ITA
1714
-
S
-
Facit AB
-
SWE
1918
1989
M, E
FACSA
-
ITA
>1950
-
?
-
Facta
Productor-Rechenmaschinenwerke, AB Advit. Industrier
SWE
< 1950
1957
E
Facta-Rechenmaschinenwerk Leo Borger
-
GER
<1927
-
M
Factory of Calculators and Typewriter of Shanghai
-
CHN
1979
-
E
-
Famosa
-
SPA
1958
-
M
-
FangYuan
-
CHN
-
-
S
Farmar, F.C.
-
UK
-
-
S
Favor-Ruhl
Charvos-Roos, Acu-Rule
USA
-
-
S
Favorit
Addimult
GER
> 1960
-
A
-
Fearns, Fearns Mear & Co.
-
UK
1947
> 1970
S
Federal Adding Machine Corp.
-
USA
1913
-
M, E
-
Fedra
VEB Mantissa
GER
-
-
S
FEDTRO Inc.
-
USA
1960s
-
A
Feinmess Inst. J. Klawun
Addiator, Addimult
GER
-
-
S, A
Feliks
Mossredprom, Glavtochmash
RUS
1900
1980
M
Felsenthal Instrument Co.
-
USA
-
-
S
Felt and Tarrant Mfg Co.
-
USA
1887
-
M
Fernand Platiau
-
BEL
-
-
S
Ferrari Statistische Maschinen und Geräte
-
GER
< 1960
-
S
Festus Mfg. Co.
-
USA
1938
1972
S
Figurator
Ray Adding Machine Company
USA
1905
-
M
-
Filotecnica Salmoiraghi
-
ITA
1864
-
S
Fischer
-
GER
-
-
S
Fischer & Pöthig
-
GER
-
-
M
Flying Fish
-
CHN
1979
-
M, S
Fortuna-Werk VEB
-
GER
<1930
-
M
Forum Schmidt
-
DAN
1910
-
M
Fossa-Mancini, Carlo
-
ITA
1893
-
A
-
Fournier-Mang
-
FRA
1919
-
M
-
Fowler & Co.
-
UK
< 1908
1988
S
Fowler Adding Machine Co.
-
USA
1863
-
A
-
Francia
Le Girondin
FRA
1948
1960
M
-
Franz Hübl Metallwarenfabrik
-
GER
-
-
?
-
Frederick Post
-
GER
-
-
S
-
Friden Calculating Machine Co.
-
USA
1934
1975
M, E
Friedmann
-
GER
-
-
S
Froude
-
UK
-
-
S
Fuji
-
JAP
-
-
S
Fuller Calculator
W.F. Stanley & Co.
UK
-
-
S
-
Fullerton-Acu
-
USA
-
-
S
Funke, Joseph
-
GER
1920c
-
A
G (47 brands)
-
-
-
-
-
-
G. Coradi
-
SWI
-
-
S
Gab-Ka
Zephir
FRA
1906
-
M
-
Gamma
-
HUN
-
-
S
Gardner Calculator Co.
-
USA
< 1928
1937
M
-
Gauss
Hamann
GER
1905
-
M
-
General-Gilbert Co.
-
USA
-
-
?
-
Geobra Brandstätter
-
GER
1867
-
A
Georg Bloch
-
GER
< 1919
-
A
Geotec
by SUN
?
-
-
S
Gerber Scientific Instrument Co.
-
USA
-
-
S
Gersten
-
GER
1735
-
M
-
Gesellschaft für Maschinenbau und Elektrische Neuheiten
-
GER
-
-
E
-
Gesellschaft fur Präzionstechnik G.m.b.H.
-
GER
-
-
A
-
Gilson Slide Rule Co.
-
USA
1915
> 1975
A, S
Gisholt Machine Co.
-
USA
-
-
S
Giuseppe Inzadi Milano (GIM)
-
ITA
1939
> 1947
M
Globemaster
-
USA
-
-
S
Globus
Otto Rübner
GER
1928
-
M
-
GNT Automatic A/S (IME peripherics)
-
DAN
1969
-
E
-
Gobel Multiplying Bookkeeping Machine Co.
-
USA
< 1925
-
M
-
Goldberg
-
?
1905
-
M
-
Golden Gem
Automatic Adding Machine Co.
USA
1904
1925
M
-
Goldman
-
USA
1906
-
A
-
Goldschmidt, J.
-
FRA
1906
-
M
-
Gong Se He Ying
-
CHN
-
-
S
Gonnella, Tito
-
ITA
1859
-
A
-
Goron
-
FRA
1958
-
M
-
Görz
Optische Antstalt C.P. Goerz A.G.
GER
< 1907
1929
A
Gosremprom
-
RUS
< 1932
-
M
GOST
-
RUS
-
-
S
-
Graber Calculating Machine
-
USA
1895
1905
A
-
Gräber, Joseph
-
AUT
1903
-
M
-
Grant, George B.
-
USA
1877
-
M
-
Graphic Calculator Co
-
USA
-
-
S
Graphoplex
-
FRA
-
-
S
Gravet Lenoir
-
FRA
-
-
S
Gray Arithmometer Corp.
-
USA
-
-
A
-
Greif
Gesellschaft für Maschinenbau
GER
1908
-
M
-
Griffin Computors
-
AUS
-
-
S
Grillet
-
FRA
1678
-
A
-
Grimme, Natalis & Co., AG
-
GER
1871
-
M
Groesbeck Calculating Machine
Ziegler and McCudry
USA
1870
-
M
-
Guedon
-
USA
-
-
S
Guinigi, Niccola
-
ITA
1859
-
A
-
Gunter, Edmond
-
UK
> 1800
-
S
-
Gutschow & Company G.m.b.H.
-
GER
-
-
?
-
Guy´s Calculating Machines Ltd.
-
UK
-
-
M
-
H (48 brands)
-
-
-
-
-
-
H. Oehlmann & Co.
-
GER
-
-
?
-
HABS
-
SPA
-
-
A
Hachette
-
FRA
1852
-
S
Hahn, Phillip Matthäus
-
GER
1774
-
A
-
Halden, Joseph
-
UK
-
-
S
-
Hallmark
Puretec Inc., Tokyo Electric Co.
JAP
> 1950
-
E
-
Hamann
DeTeWe/Hamann-Rechenmaschinen GmbH
GER
1958
-
M
-
Hamann Mathematisch-mechanisches Institut
-
GER
1896
1916
A
Hamann-Manus
-
GER
1925
1970
M, E
Hammenstede
-
GER
1882
-
M
-
Hannovera Rechenmaschinenfabrik
-
GER
1921
1956
M
Hannyngton, John Caufield
-
UK
-
-
S
Hansa-Technik GmbH
-
GER
-
-
S
-
Hanseatic
-
?
> 1950
-
E
-
Harmon
-
?
-
1925
M
-
Hart, William
-
USA
1878
-
M
-
Hasbro
-
USA
-
-
A
-
Hayes
-
?
-
-
M
-
Hebecker & Taetzel
-
GER
1954
-
M
-
Heinitz, Woldemar
-
GER
-
-
M
Heiwa Seimitsu Co., Ltd.
-
JAP
70's
-
EM
-
Helios
-
?
-
-
M
-
Helix
-
UK
-
-
S
Hellerman
-
DAN
-
-
S
-
Hellström, J.F.
-
SWE
1879
-
A
-
Hemmi Jirou & Co.
-
JAP
1895
1973
S
Henschel
-
USA
-
-
S
Hermes
-
GER
1911
> 1945
M
-
Herring Computing Machine
-
USA
1918
-
M
-
Heureka
A.G. für Techn. Industrie
SWI
1907
-
M
Hewig
-
USA
-
-
A
-
Hexco Inc.
-
USA
<1968
-
A
HH Universum
-
GER
-
-
S
Hiett
-
USA
1897
1903
M
-
Hill, T.
-
USA
1857
-
M
-
Hiltra
-
JAP
-
-
A
-
Hispano-Olivetti
-
SPA
50's
-
M
-
Högfors
-
SWE
1930
-
M
-
Holland, J.S.
-
UK
1835
-
M
-
Holman Engineering Works
-
UK
-
-
A
Hono
-
JAP
-
-
S
Hono-Rietz
Graphoplex
ITA
-
-
S
-
Hope
-
JAP
-
> 1970
S
Howitzer
-
USA
> 1952
-
S
Hüber, Robert
-
GER
-
-
?
-
Hübner, Otto
-
GER
-
-
M
-
Huet
-
FRA
-
-
S
Hughes-Owens (H-O)
SUN, Hemmi
CAN
-
-
S
I (15 brands)
-
-
-
-
-
-
Ichida
-
JAP
<1962
-
A
Imperial
-
?
-
1970
E
-
Indeco
-
USA
-
-
S
Industria Calcolatrici Scriventi S.p.A.
-
ITA
1936
1958
M, E
Industria Calculadores Espanolas S.L.
-
SPA
-
-
M
-
Industria Macchine Calcolatrici (IMCA)
-
ITA
1957
1964
M
Ing. C. Olivetti & C.
-
ITA
1908
act.
M, E
Innovation
-
CHN
-
-
S
-
International Business Machines (IBM)
-
USA
-
-
A
-
International Money Machine Co.
-
USA
1910
-
M, E
-
Intra
-
JAP
-
-
S
Invicta S.A.
-
ITA
>1930
-
?
-
Inzadi
FAI
ITA
1950 ?
1972
M, E
-
Iris
-
SPA
1955
-
M
-
IWA (Rechenschieberfabrik F. Riehle GmbH)
-
GER
1926
> 1971
S
J (17 brands)
-
-
-
-
-
-
J. E. Boyer Comp.
-
USA
-
-
?
-
J.H. Bassett Co.
-
USA
1900
1920
A
Jaguar
Maruzen
JAP
> 1960
-
M
-
Jakar
-
UK
-
-
S
Jakobson
-
?
1770
-
A
-
JAM
-
ARG
-
-
S
Jammot
-
FRA
-
-
M
-
Japy Frères
-
FRA
1958
1975
M, E
-
Jason
Relay/Ricoh
USA
-
-
S
Jeppesen
-
USA
< 1955
-
S
Jion
Lic. Walther
MEX
1953
-
M
John Davis & Son
-
UK
-
-
S
John I. Easterly Mfg.
-
USA
-
-
S
-
Jomard
-
FRA
-
-
S
-
Jordan, Ben
-
AUS
-
-
S
Joseph Kopfer & Sohne
-
GER
1867
-
M
Justin Bamberger Wm. & Co.
-
GER
< 1902
-
A
K (37 brands)
-
-
-
-
-
-
K. B.
-
FRA
-
-
?
Karl-Wess
-
GER
-
-
S
Kel-Co
-
USA
-
-
S
-
Kel-San Manufacturing Co.
-
USA
<1930
-
M
Keller & Knappich GmbH
-
GER
1958<
-
M
Ken-Add Machines Co.
-
USA
> 1950
-
A
Kent
-
HOL
-
-
S
Kepler
-
ARG
-
-
S
-
Kern & Co.
-
SWI
-
-
S
Kes-Add
Kesling
USA
-
-
A
Keuffel & Esser
-
GER
-
-
S
-
Keuffel & Esser Co. (K+E)
-
USA
1867
1976
A, S
KG Ing. Reisser & Reder
-
AUT
-
-
M
Kienzle Apparate G.m.b.H.
-
GER
1883
1981
E
Kingson
-
HON
1960
1970
A, S, M
Kingston
-
?
-
-
A
-
Kirja
-
RUS
> 1920
-
M
Kiser
-
FRA
-
-
S
-
Klaczko
-
LET
1913
-
M
-
Klein & Setter
-
GER
-
-
M
Kling
Calcorex
?
-
-
M
-
Knudsen & Bommen (-> ADDO)
-
NOR
-
-
M
Koch, Huxhold & Hannemann (KHH)
-
GER
-
-
S
Koh-I-Noor
-
FRA
-
-
S
Kohler
-
?
1835
-
M
-
Kollektor
Württembergische Uhrenfabrik Bürk Söhne
GER
1910
-
M
-
Komet-Rechenmaschinen Fabrik
-
GER
1951
1958
M
Korean
-
?
-
-
S
-
Kosmos
British Calculators Ltd.
UK
1908
-
M
-
Kramer, Otto
-
GER
-
-
M
-
Krüger
-
GER
1909
-
B (M)
Kübler, Carl
-
GER
1919
-
A
Kübler, H.W.
-
GER
-
-
A
-
Kuhrt
Deutsche Rechenmaschinen-Werke A.G.
GER
1923
-
M
-
Kuli
Pallweber and Bordt
GER
1909
-
M
Kutsuwa
-
JAP
-
-
S
Kvasnicka
-
CZE
-
-
S
L (45 brands)
-
-
-
-
-
-
Lafay
-
FRA
-
-
S
Lafayette
Relay/Ricoh
USA
-
-
S
Lafond
-
FRA
1909
-
M
-
Lagomarsino S.p.A.
-
ITA
1896
-
E
Lakeside
Engineering Instruments
USA
-
-
S
Lallemand
-
FRA
-
-
S
-
Landin
-
USA
1891
-
A
-
Landolt, Carl
-
SWI
-
-
?
-
Lanston Monotype Machine Co.
-
USA
1887
1998
E
Lawrence Engineering Service
-
USA
< 1935
1967
S
Layton
-
UK
1883
-
M
-
LC Smith & Corona Inc.
-
USA
-
1962
M
-
Le Girondin
-
FRA
-
-
A
Lehigh
-
USA
1919
-
M
-
Lehmann
-
GER
1946
1949
B (M)
Leib Stern
-
RUS
1947
-
S
Leibniz, G.W.
-
GER
1672
-
M
-
Leiner
-
?
1878
-
M
-
Leningrad
N.K.T.P.
RUS
1930
-
M, S
-
Lenoir
-
FRA
1825
-
S
Lenoir-Gravet
-
FRA
-
-
S
-
Lepine
-
FRA
1725
-
A
-
Leupold
-
GER
1727
-
M
-
Lien, Jörgen S.
-
NOR
-
-
?
-
Lietz
The A. Lietz Co.
USA
-
-
S
Lightning Calculator
-
USA
1908
-
M
-
Lindholm, P.T.
-
USA
1886
-
M
-
Lipsia
Otto Holzapfel und Cie.
GER
1914
1935
M
LIPSIA Rechnenmaschinen-Fabrik
-
GER
-
-
?
-
Little Adding Wonder
The Wonder Adding MFGRS
USA
< 1915
-
M
Little Giant
-
USA
1924
-
M
-
Litton Industries
-
USA
> 1950
-
M
-
Locke Mfg. Co.
-
USA
1901
1905
A
Locke-Brunhuber
-
GER
1939
-
M
Loga-Calculator A.G.
-
SWI
1911
act.
S
Logarecta
-
BEL
-
-
S
Logarex
-
CZE
-
-
S
Logarithmus
-
?
1914
-
M
-
London Office Machines Ltd.
-
UK
-
-
?
-
Lotos Flower
-
CHN
-
-
M
Ludlum, A.C.
-
USA
1888
-
M
Ludwig Spitz & Co.
-
GER
1907
-
M
Lugagne
-
FRA
-
-
S
-
Luini
-
ITA
>1950
-
?
-
Lutz
-
JAP
-
-
S
M (84 brands)
-
-
-
-
-
-
M. M. Smith and F. W. Potts
-
USA
1876<
-
?
-
M.U.S.A.
-
ITA
>1930
-
?
-
Machines à calculer Raymond
-
FRA
1935
-
A
-
Madas
Egli AG
SWI
1908
1968
M, E
Madator
-
UK
<1905
-
M
Madix
-
GER
-
-
M
Magic Brain
Chadwick
?
1950
1975
M, A
Mahn, Rudolf
-
GER
1887
-
M
-
Mahon
-
UK
1775
-
M
-
Make
-
?
-
-
M, E
-
Mallman Addograph Mfg. Co.
-
USA
1903
1916
M
-
Marc
Unis
FRA
-
-
S
Marcantoni / Telettra
-
ITA
-
-
S
-
Marchant
-
USA
1911
1971
M, E
Marini
-
ITA
-
-
S
-
Mark
Triumph
JAP
-
-
E
-
Marston
-
UK
1842
-
S
-
Maruzen Sewing Machine Co. Ltd.
-
JAP
1938
-
M
-
Maschinenanstalt Odhner & Hill
-
SWE
<1890
-
M
Maschinenbau Koch
-
GER
-
-
M
-
Maschinenfabrik W. T. Odhner
-
RUS
-
-
M
Mascot
-
USA
-
-
S
-
Master
-
BEL
> 1921
> 1937
A
Master Electric
-
USA
-
-
S
-
Matador
-
?
1905
-
M
-
Mathematicus
-
?
-
-
S
-
Mathias Bäuerle GmbH
-
GER
1863
-
M
-
Mathieu & Lefèvre
-
FRA
-
-
S
-
Matson
-
FRA
-
-
A
-
Mauch, Julius H.
-
SWI
<1926
-
A
Mauser-Werke AG
-
GER
> 1931
1964
M, E
MBC
-
JAP
-
-
A
McCaskey Register Co.
-
USA
1919
1920
M
-
Mead
-
JAP
-
-
S
-
Mecanica Modern A.S.A.
-
MEX
-
-
?
-
Mechanical Accounting Co.
-
USA
1900
1925
M
-
Mechanitscheski Sawod Dserschinskowo
-
RUS
1921
1941
M
Meissner
-
GER
-
-
S
Melitta
VEB Ernst Thälmann
GER
1925
1960
M, E
Menriver
Industria Calculadores Espanolas S.L.
SPA
1960
-
M
-
Merca
-
FIN
1955
-
E
-
Mercantile Adding Machine Co.
-
USA
1909
-
M
-
Mercedes
Büromaschinenwerke AG
GER
1906
-
M
Mercedes-Euklid
Mercedes Büromaschinenwerke
GER
1905
1963
M, E
-
Merchant Calculating Machine Co.
-
USA
1911
-
M
-
Mercur
-
SWE
1909
-
M
-
Mesko
Zaklady Metalowe
POL
1924
-
M
Metal
-
?
-
-
M
-
Metrograph Corp.
-
USA
-
-
A
-
Meyrat & Perdeizet
-
FRA
> 1880
-
S
-
Micronta
-
USA
-
-
S
Micronta
Relay/Ricoh
?
-
-
S
-
Midget Sales Co.
-
USA
1910
-
A
-
Miller Dial
-
USA
-
-
S
Millionär
Egli AG
SWI
1893
1925
M
Minerva
-
?
1960
1970
M
-
Mini-Add
-
USA
-
-
A
-
Mira Rechenmaschinen-Fabrik
-
CZE
1924
-
M
mjRooy
M.J. Rooy
FRA
1940
1960
M
-
MLS
-
?
-
1964
M, E
-
Moesch & Huber
-
SWI
< 1920
> 1955
M
Molter, Whilelm
-
GER
-
-
S
Monarch
Remington Typewriter Co./Listing -Adding Machines
USA
1925
1964
M
Monopol-Duplex
Dresden Control Cash and Calculating Machine Factory
GER
1894
1904
M
-
Monos AG
-
GER
1923
-
M
-
Monroe Calculating Machine Co.
-
USA
1912
1986
M, E
Moon-Hopkins Billing Machine Co.
-
USA
1912
1921
M
Morat, Franz
-
GER
1912
-
M
Morin, H.
-
FRA
-
-
S
Morse Adding Machine Co.
-
USA
1909
-
M
-
Morse Chain Co.
-
USA
<1920
-
A
Mozzoni, Giuseppe
-
ITA
1847
-
A
-
Muldivo
-
UK
1912
1957
M, E
Mulduvo
-
FRA
-
-
M
-
Müller, Johann-Helfrich
-
GER
1783
-
A
Müller, Paul G.
-
GER
1940
1960
M
-
Multator (-> Produx)
-
?
-
-
M
-
Multi-Divi AB
-
SWE
> 1920
> 1940
A
-
Multi-Divo
-
?
1902
-
M
Multical
-
GER
1950
-
M
-
Multifix
-
NOR
1948
1952
M, E
-
Multo A.B.
-
SWE
1917
1957
M
Multor
-
GER
-
-
S
-
Musina, Opprandino
-
ITA
1867
-
A
-
N (25 brands)
-
-
-
-
-
-
N.K.T.P.
-
RUS
1935
-
M
-
Nan-Hui
-
CHN
-
-
S
-
National
NCR
?
1904
1962
M, E
-
National Cash Register (NCR)
-
USA
1891
1974
M
Neckermann (-> Chadwick)
-
?
-
-
M
-
Neolt
-
ITA
-
-
S
Neon
Stationery MFG. Co.
UK
-
-
A
-
Nestler
-
GER
1935
-
S
New Standard Adding Machine Co.
-
USA
-
-
M
NFI
Dynamit AG
GER
1948
1954
M
-
Nico Sanders
-
FRA
1912
-
M
-
Nikkei
-
JAP
-
-
S
-
Nippon Calculating Machine Co., Ltd. (NCM)
-
JAP
1945
-
M
-
Nisa
Nisa Kalkulacni, Kovo
CZE
1950
1968
M
Nobema
-
UK
-
-
S
Norden
-
SWE
-
-
S
-
Nordhammer Rechnenmaschine AG
-
GER
-
-
A
-
Norma
-
GER
-
-
S
Normus
-
SWI
-
-
S
Northrop Wilcox
-
?
-
-
S
-
Norton & Gregory
-
UK
-
-
S
Novotni
-
USA
-
-
S
-
Numeria
SICMU, Lagomarsino
ITA
1940
1969
M
Numerograph Mfg. Co.
-
USA
1896
-
M
-
Nürnberg-Fürther Industriewerk (NFI)
-
GER
> 1950
-
M
-
O (28 brands)
-
-
-
-
-
-
O.K.E
-
ARG
-
-
S
-
OAO Kalibr
-
RUS
-
-
S
ODELCO
SUN
?
-
-
S
Odhner
-
SWE
1874
1973
M, E
Oerlikon-Bührle & Co.
-
SWI
1906
act.
E
-
Ohmoto Tekko
-
JAP
<1923
-
M
Oliver Co.
-
AUT
-
-
M
-
Olivetti Industria
-
ARG
-
-
M
-
Olpimatic
-
GER
50's
-
M
-
Olson
Relay/Ricoh
USA
-
-
S
Olympe
-
?
-
-
M
-
Olympi
Olympia-Werke AG
GER
1948
act.
M, E
OMARO
-
FRA
-
-
S
Omega
Wescosa
USA
-
-
A
-
Omega
Relay/Ricoh
USA
-
-
S
Optima
-
GER
1910
-
M
-
Optische Antstalt C.P. Goerz A.G.
-
GER
-
-
A
-
Optischen Maschinenbaum-Industrie AG (OMIAG)
-
GER
1924
-
M, S
-
Orga AG
-
GER
1920
-
M
-
Orga-Constant
Maschinenbau Koch
GER
1921
-
M
-
Oriette
-
?
1957
1959
M
-
Orlin
-
?
1892
-
M
-
Otis King
Carbic, Ltd.
UK
< 1940
> 1950
S
Ott, Max
-
GER
-
-
?
-
Otto Holzapfel und Cie.
-
GER
1914
1953
M
Otto Meuter & Sohn
-
GER
1928
1973
A
Oxner Rechnemaschinen-Fabrik
-
SWI
-
1951
M
-
Ozone
-
?
-
-
S
-
P (55 brands)
-
-
-
-
-
-
Pablo Huc
-
SPA
-
-
M
-
Palagi Palmarini, Luigi
-
ITA
1829
-
A
-
Paleo
Relay/Ricoh
?
-
-
S
-
Pangborn Adding Machine
-
USA
1908
-
M
-
Parmelee, D.D.
-
USA
1850
-
M
-
Pascal
-
FRA
1642
-
M
-
Payen
-
?
-
-
M
-
Pearl Engraving Co.
-
USA
-
-
A
Pebalia
-
CZE
1908
-
M
-
Peerless
Mathias Bäuerle
GER
1904
1947
M
-
Pefect
-
?
-
-
A
-
Peghetti-Corsini S.p.A.
-
ITA
>1950
-
?
-
Perag Adsu
-
GER
1948
-
M
-
Pereire
-
?
1750
-
A
-
Perrault
-
FRA
1700
-
A
-
Perrygraf
-
USA
-
-
S
Peter Pan
Wolverine
USA
-
-
M
-
Peters-Morse Mfg. Co.
-
USA
1922
1956
M
-
Petersson
-
NOR
1873
-
M
-
Petters Ltd.
-
UK
<1923
-
M
Phönix Bureaumaschinenwerke
-
GER
1914
-
M
-
PHuc
Pablo Huc
SPA
1948
-
M
-
PIC (-> The Precision Instrument Co.)
-
USA
-
-
S
-
Piccolo
-
?
1960
> 1972
A
-
Pickett & Eckel
-
USA
-
-
S
Pickett (Relay/Ricoh)
Relay/Ricoh
USA
1943
1975
S
Picma
Le Girondin
?
-
-
A
-
Pike Adding Machine Co.
-
USA
1904
1909
M
-
Pilot Business Machines
-
JAP
1961
1969
M
-
Piquet, Belotte, Manill
Le Girondin
FRA
-
-
A
-
Planet
-
?
-
-
M
Plastograf
-
BRA
-
-
S
Platt
-
UK
-
-
S
Plus
Petters Ltd., Bell-Puch
UK
1931
1972
M, E
Pocket Adding Machine (-> Omega)
-
?
-
1925
M
-
Poleni, Giovanni
-
ITA
1709
-
M
-
Polynom Rechnenmaschine-Fabrik
-
GER
-
-
A
-
Portable Adding Machine Sales Co.
-
USA
1923
1925
M
-
Post
Hemmi
USA
1921
-
S
Pöthig, Rheinhold
-
GER
-
-
M
-
Pottin
-
?
1885
-
M
-
Pozzi S.p.A.
-
ITA
1911
-
S
-
Präzisionstechnik - Elektrotechnik u. Radio Gesellschaft (PE
-
GER
-
-
M
Precisa
-
SWI
1935
> 1967
M, E
Precisa-Hermes
-
GER
> 1960
1969
M
Precise
-
?
-
-
M
-
Precision Adding Machine Co.
-
USA
1924
-
M
-
Predom-Mesko
-
POL
1924
-
M
-
Prestige
-
?
-
-
S
-
Princess-Saldi
Knepper & Knappich GmbH
GER
< 1958
1959
E
-
Pro Calculo (by Addiator, Otto Meuter)
-
?
> 1914
-
A
Procento
Ungarische Rechnen- und Screibmaschinenfabrik AG
HUN
1912
-
M
-
Productor-Rechenmaschinenwerke
-
AUT
-
-
M
-
Produx
Otto Meuter
GER
1928
1972
M, E, A
-
PSIC
-
ITA
>1930
-
?
-
Q (5 brands)
-
-
-
-
-
-
Qualitechnic (Mercura)
-
FRA
-
-
S
Quentell
-
USA
-
1925
M
-
Quick
Willy Feiler
GER
< 1961
> 1963
E
-
Quick-Add
-
?
1952
1975
M, E
-
Quixsum
-
USA
1924
-
M
-
R (57 brands)
-
-
-
-
-
-
R.C. Allen Businesss Machines
-
USA
1932
> 1950
M
Raffy
-
FRA
-
-
S
-
Rallymat
-
?
> 1950
-
E
-
Ramsayer (Technischen Hochschule Stuttgart)
-
GER
1955
-
M
Rapid Calculator
Allen Wales
USA
1923
1927
M
-
Rapid Calculators Co.
-
USA
-
-
A
-
Rapid Computer Adding Machine
-
USA
1893
-
M
-
Ratcliffe
-
UK
-
-
S
Ray Adding Machine
-
USA
1905
1924
A
-
Ray Calculator Co.
-
USA
<1960
-
A
Ray Subtractor-Adder Co.
-
USA
1916
1917
A
-
Rechenmaschinenwerk Herzstark & Co.
-
AUT
1908
1925
M
Rechnenmaschine Gesellschaft
-
GER
-
-
M
-
Record
Nordhammer Rechnenmaschine, Meuter
GER
1913
1956
A
Recta
-
?
-
-
M
-
Regent-Feinbau
-
GER
< 1949
-
M
Regina
Hebecker & Taetzel
GER
1925
1968
M, E
REGINA-Rechenmaschinen Heinrich Holz
-
GER
-
-
M
-
Regna
-
?
-
-
M
-
Reiss
-
GER
-
-
S
Relay
-
JAP
-
-
S
Relay/Ricoh
-
JAP
-
-
S
-
Reliable Typewriter & Adding Machine Corp. (RTAM)
-
USA
1927
1950
A
-
Rema
Braunschweig Rechnenmaschine-Fabrik Rema
GER
1915
1956
M
-
Remington
-
USA
-
-
M, E
-
Remington-Rand
-
USA
1927
1932
M, E
Renown
-
?
-
-
?
-
Reports
-
?
1950
-
M
-
Result
-
?
40's
-
M
-
Resulta
Paul Brüning
GER
1911
1967
M, E
Rex-Rotary Int. Comp. A/S
-
DAN
-
-
M, E
-
Reybaud (RéBo)
-
FRA
1925
1930
A
-
Rhei-Ta
-
?
-
-
S
Rheinische Metallwaren- und Maschinenfabrik Sömmerda AG
-
GER
1928
-
M
Rheinmetall GmbH
-
GER
1924
1965
M, E
Richard Müller A/S
-
DAN
<1950
-
M
Richardson (Geo. Richardson)
-
USA
-
-
S
Richer
-
FRA
1874
-
S
Ricoh Company Ltd.
-
JAP
< 1960
> 1984
E, S
Rista
-
GER
-
-
S
RIV Officine di Villar Perosa
-
ITA
1906
1961
M
Robert Kling GmbH
-
GER
1918
1975
M
Robinson
-
?
-
1925
M
-
Robjohn, W.
-
USA
1872
-
M
-
Rokli
Robert Kling GmbH
GER
1949
1975
M, E
-
Rolls Record
-
?
-
-
S, A
-
Romana
-
?
1939
-
M
-
Romanian
-
?
-
-
S
-
Romanoni
-
ITA
<1958
-
M
Roos
-
USA
-
-
S
-
Roth, Didier
-
FRA
1841
-
M
-
Royal
Ushida Yoko Co. Ltd.
JAP
-
-
S
Royal
Litton
UK
-
-
M
-
Royal McBee Corp.
-
USA
-
-
M
-
Rudolf Schweizer & Cie.
-
SWI
1936<
-
M
Runge, Ed.
-
GER
1896
-
A
-
Ruthardt & Co. G.m.b.H.
-
GER
<1927
-
M
S (126 brands)
-
-
-
-
-
-
S. & N. (SUN) (-> Seidel & Naumann)
-
GER
1910
-
M
-
S.A. Sozzi-Inzadi
-
ITA
-
-
M
-
S.P.A. Euclid
-
ITA
1950
-
M
-
Sabielny, Hans
-
GER
-
-
M
-
Safetech
-
USA
-
-
S
Saldorita
-
SWE
1937
-
M
-
Saldoritaverken
-
SWE
<1937
-
M
Sam Morland
-
UK
1666
-
A
-
SAMAS
-
ITA
>1950
-
?
-
Samostchoty
-
RUS
1867
-
M
-
Samuel Downing
-
UK
1833
-
M
-
Sander
-
SIN
> 1950
-
M
-
Sanders
Société Industrielle des Téléphones
?
1912
-
M
-
Sans & Streiffe
Relay/Ricoh
USA
-
-
S
Saxonia
Vereinigte Glashütter Rechenmaschinenfabriken
GER
1895
1925
M
Scheich, F.
-
?
1920
1960
M
-
Scheutz, Per Georg
-
SWE
1837
-
M
Schickard
-
GER
1623
-
M
-
Schilt
-
UK
1851
-
M
-
Schneider Rechenapparatefabrik
-
GER
< 1909
-
A, S
Schooling
The Calculating and Engineering Co.
UK
1912
-
M
-
Schubert & Co.
-
GER
1938
> 1974
M, E
Schubert und Rother
-
GER
-
-
M
-
Schuster, Ernst
-
GER
1901
1907
M
-
Schuster, Johann Christoph
-
GER
1792
-
A
-
Science Spectrum, Inc.
-
USA
-
-
S
Scientific Instruments Co. (SIC) (SINCO)
-
USA
< 1961
> 1964
S
Scribola
Ruthardt & Co.
GER
1922
-
M
-
Sears, Roebuck and Co.
-
USA
1886
-
A
-
Seehase, Dr. Ing.
-
GER
-
-
S
Seidel & Naumann (S & N, SUN)
-
GER
1870
-
M
Select
-
FRA
1959
-
M
-
Selling
-
GER
1886
-
M
-
Serio Officine Meccaniche di Precisione SA
-
ITA
1932
1969
M, E
Service Slide Rules
-
AUS
-
-
S
Service Studios
-
AUS
1943
-
S
Shanghai Calculator
-
CHN
-
-
M
Shanghai Ding Feng
-
CHN
-
-
S
Shanghai Si Da
-
CHN
-
-
S
Shohe Zanaka
-
?
1893
-
M
-
Shop-n-Add
Giftcraft Inc.
USA
-
-
A
-
Siegfried Link GmbH & Co. KG
-
GER
-
-
?
-
Sigma
SACMA
ITA
1951
1954
M
Simeca S.A.
-
SWI
< 1958
> 1962
E
Simplon
Dargue Bros.
UK
<1934
-
S
Sirius
Sirius-Werk
GER
1912
-
M
-
Skala
-
POL
-
-
S
Skyline
Relay/Ricoh
USA
-
-
S
Slide Chart of Autralia (SCA)
-
AUS
-
-
S
Slide Rule & Scale Engineering Co (SR & SECO)
-
USA
-
-
S
Small, G.
-
USA
1918
-
S, A
Smallwood
-
USA
-
-
A
-
Smith, B.F.
-
USA
1881
-
M
-
Smith, W.H.
-
UK
-
-
S
Smith-Corona-Marchant
Hamann
USA
-
-
E
-
Società Anonima Costruzioni Meccaniche e Affini (SACMA)
-
ITA
1948
-
M
-
Società Anonima Macchine Addizionatrici e Contabili (SAMAC)
-
ITA
<1951
-
-
Società Italiana Commercio Macchine Ufficio (SICMU)
-
ITA
-
-
M
-
Società Italiana Macchine Aziendali Stiatti (SIMAS)
-
ITA
> 1930
-
M
Societé Industrielle des Métaux Manufacturés S.A. (SIMEX)
-
SWI
> 1950
-
M
-
Societé Industrielle des Telephones
-
FRA
1912
-
M
-
Soemtron
VEB Büromaschinenwerk Sömmerda
GER
< 1962
> 1969
M, E
Sohe Tanaka
-
JAP
1893
-
A
-
Soll & Haben
-
GER
1907
-
A
-
Solo Calculating Machine Co Ltd.
-
JAP
1960
1980
M
-
Soviet-Factory#10
-
RUS
-
-
S
Soviet-KLPZ
-
RUS
-
-
S
Soviet-LFAI
-
RUS
-
-
S
Soviet-LSLD
-
RUS
-
-
S
Soviet-LSLO
-
RUS
-
-
S
Soviet-Ramenskoye
-
RUS
-
-
S
-
Soviet-SPZ
-
RUS
-
-
S
Soviet-STP VMP
-
RUS
-
-
S
Soviet-TU
-
RUS
-
-
S
-
Soviet-UGK
-
RUS
-
-
S
Sozzi Angelo & Co.
-
ITA
-
-
E
Spalding, C.G.
-
USA
1884
-
M
-
Speedee
-
?
-
-
M
-
Sperry
Keuffel & Essert
USA
-
-
S
Spezial
-
GER
1925
-
M
-
Staedtler
-
GER
-
-
S
Staffel, J.A.
-
POL
1845
-
M
-
Standard Adding Machine Co.
-
USA
1903
1910
M
-
Standardgraph
-
GER
-
-
S
Standardwerk Eugen Reis GmbH
-
GER
<1949
-
A
Stanhope, Charles
-
UK
1775
-
M
Stanley
-
UK
-
-
S
Stansa (Den Norske Stansefabrik A/S)
-
NOR
-
-
M, E
Star
Accounting Machine Company Inc.
USA
1922
-
M
-
STAR
-
JAP
-
-
S
-
Stark, A.
-
USA
1884
-
M
-
Stchoty
-
RUS
-
-
B (M)
Steiner
-
ITA
>1950
-
?
-
Steinmann, Albert
-
SWI
< 1935
-
A
-
Stephen
-
USA
-
-
S
Stephenson, A. M.
-
USA
-
-
A
-
Sterling
Sterling Plastics
USA
1968
-
A, S
Stern, Abraham
-
POL
1814
-
M
-
Stiatti
SIMAS
ITA
< 1958
1959
M
-
Stima
Albert Steinman
SWI
1930
-
M, A
Strasser & Rohde
-
GER
1875
1951
M
Stschetmasch Pensa
-
RUS
-
-
M
Suan-Pan (abacus)
-
CHN
1100
1996
B, M
-
Sum-A-Graph
Sun Typewriter Co.
?
-
-
M
-
Sumat
-
?
~1950
-
A
-
Sumax
Addimult
GER
-
-
A
Sumit
-
USA
1959
-
M
-
Sumlock
-
UK
1950
1957
M, E
Summa
M. Barthelmes
GER
1886
-
M
-
Summator
Hans Sabielny
GER
1921
-
M
-
Summira
Müller (Paul G.), Summira GmbH
GER
1953
> 1972
M
Summograph
-
GER
1924
-
M
Summus
Eckelmann
GER
1906
-
M
-
SUN (-> Seidel & Naumann)
-
?
-
-
M
-
Sun Hemmi
Hemmi Jirou & Co.
JAP
-
-
S
Sun Typewriter Co.
-
USA
-
-
M
-
Sundstrand Adding Machine Co.
-
USA
1914
1962
M
Super-Simplex
-
ITA
-
-
M
-
Supra
Addimult
SWI
> 1920
-
M
-
Supremathic
Stephens
FRA
-
-
S
Surot
Schubert und Rother
GER
1920
-
M
-
Swem, L.W.
-
USA
1885
-
M
-
Swift
Addipresto
HON
1975
1985
M
Swift Business Machines Corp.
-
USA
> 1950
-
M
-
Swinston
-
USA
-
-
S
Szyldy
-
POL
-
-
?
-
T (69 brands)
-
-
-
-
-
-
Taeggi-Piscicelli, Roberto
-
ITA
1903
-
M
-
Tappit
-
UK
-
-
A
-
Tarber
-
ARG
-
-
M
-
Tarema
H.W. Ebmeyer
GER
< 1910
-
A
-
Tasco
-
?
-
-
A
-
Tasma
Thaleswerke GmbH
GER
1924
-
M
Tavernier-Gravet
-
FRA
-
-
S
Taylorix
-
GER
> 1920
> 1960
M, E
Technical Sales
-
UK
-
-
S
Technico
-
?
-
-
M
-
Tecnostyl
-
ITA
-
-
S
Teetor Adding Machine Co.
-
USA
1910
-
A, E
-
Teetzmann and Company, G.m.b.H
-
GER
1912
-
M
-
Tehnolemn srl
-
ROM
-
-
S
Teledyne Post
-
JAP
-
-
S
Terta
-
HUN
-
-
S
Thacher
-
USA
-
-
S
-
Thales
Thaleswerke GmbH
GER
1911
1965
M, E
Thälmann-Werk VEB
-
GER
-
-
M
-
The Book-Keeper Publishing Co.
-
USA
1904
-
M
-
The Calculating and Engineering Co.
-
UK
-
-
?
-
The Fingertip System Co.
-
USA
<1936
-
A
The Marbel Blood Calculator Co.
-
USA
-
-
M
The Precision Instrument Co. (PIC)
-
UK
1901
-
S
The Techical Standard
-
UK
-
-
S
Thedenat-Lepetit
-
FRA
-
-
S
-
Theo Müggli
-
SWI
1908
> 1939
M, E
-
Thiemann
-
?
-
-
A
-
Thomas, Charles Xavier
-
FRA
1820
1878
M
-
Thorn & Shatthuck
-
?
1880
1900
M
-
Thornton, A.G.
-
UK
1880
-
S
Tianjin Gong Nong Bing
-
CHN
-
-
S
Tianjin Squirrel
-
CHN
-
-
S
Tianjinshi Hongxing Gongchang
-
CHN
-
-
?
-
Tiger
-
JAP
1930
1960
M
-
Tiko
-
?
1930
1965
M, E
-
Tim
Ludwig Spitz & Co.
GER
1907
1923
M
-
TIM Unitas GmbH
-
GER
1907
1925
M, E
-
Tim-Add
Gutschow & Company
GER
-
-
M
-
Time is Money (TIM)
Ludwig Spitz & Co.
GER
1907
1918
M
-
Tochmach
-
?
-
-
S
-
Todd Co.
-
USA
1922
-
M
-
Tokyo Electric Co. (TEC)
-
JAP
-
-
M
Tom Thumb Products
-
USA
-
-
A
Tomlinson, Henry W.
-
USA
-
-
S
Topoplastic
-
FRA
-
-
S
-
Torchi, Luigi
-
ITA
1834
-
M
-
Torpedo-Werke AG
-
GER
1896
1967
M
Torres
-
SPA
1920
-
M
-
Toshiba
-
JAP
-
-
M
-
Totalia
Lagomarsino, FAI
ITA
< 1958
1976
M, E
Totalis
-
?
-
-
M
-
Tourtel Adding Machine Syndicate, Ltd.
-
UK
1911
-
M
-
Tower
Sears, Roebuck and Co.
?
-
-
A
-
Toyo
-
JAP
-
-
S
-
Trabla
Albert Steinman
SWI
-
SW
A
-
Trio
-
GER
< 1908
-
M
Triumph
-
JAP
-
-
M, E
Triumph Precision Machine Co.
-
USA
1910
> 1970
M
-
Triumph Werke AG
-
GER
1970<
-
EM
Triumphator-Werk Heer & Co.
-
GER
1903<
-
M
Tröger, Emil
-
GER
-
-
S
Troncet, Louis
-
FRA
1891
-
A
-
Tru-Bilt
-
USA
-
-
S
Tschebicheff
-
RUS
1882
-
M
-
Tvornica Racunskih Strojeva (TRS)
-
YOU
1948
-
M
Twentieth Century Calculator
-
?
1905
-
M
-
Type-Adder Corp.
-
USA
1921
-
M
-
Tyrell
-
UK
1830
-
M
-
U (19 brands)
-
-
-
-
-
-
U.S. Blue
Hemmi
USA
-
-
S
Uchida Yoko
-
JAP
-
-
S
Ugrich, J.
-
GER
<1907
-
S
Uhrenfabrik Werner (-> Adsumudi)
-
GER
-
-
?
-
Ultra
Oerlikon Bührle
SWI
< 1958
1962
E
Underwood
-
USA
1874
1973
M, E
Underwood Sundstrand
Underwood
USA
1914
1962
M, E
-
Ungarische Rechen- und Schreibmaschinen-Fabrik A.-G.
-
AUT
-
-
?
-
Ungarische Rechnen- und Schreibmaschinenfabrik AG
-
HUN
<1912
-
M
Unical AG
-
SWI
> 1925
-
A
Union Instruments
-
USA
-
-
S
-
Unique
-
UK
1920
1975
S
Unis ELGE
-
FRA
-
-
S, A
Unitrex
Eiko
JAP
-
-
E
Universal Adding Machine Co.
-
USA
1904
1910
M
-
Urania-Vega
Clemens Müller
GER
-
-
M
-
Urtzberger
-
?
1866
-
M
-
Utax-Ricoh
Ricoh
JAP
1969
1973
E
-
UTO
-
DAN
-
-
S
V (25 brands)
-
-
-
-
-
-
Valiant
-
?
-
-
A
-
Valmet
-
FIN
> 1950
> 1960
E
Valtion kustannusliike Kirja
-
RUS
-
-
?
-
Vaucanson
-
FRA
1910
1960
M
VEB BMW (-> Ascota)
-
GER
-
-
M
-
VEB Büromaschinenwerk Sömmerda
-
GER
-
-
M, E
-
VEB Electro-Apparate-Werke
-
GER
-
-
S
VEB Feinwerktechnik Dresden
-
GER
-
-
M
VEB Mantissa
-
GER
-
-
S
VEB Rechenelektronik Meiningen
-
GER
-
-
M, E
-
VEB Robotron Elektronik Dresden
-
GER
-
-
M
-
VEB Secura-Werke
-
GER
<1949
-
M
VEB Triumphator Werke
-
GER
1904
1964
M, E
VEB Triumphator Werke
-
GER
-
-
M, E
-
Verea, Raymond
-
USA
> 1870
-
M
Vereinigte Glashütter Rechenmaschinenfabriken
-
GER
1920
1935
M
Vest Pocket Adder (Ve-Po-Ad)
Reliable Typewriter & Adding Machine Co
USA
-
-
M
Veuve P. Larousse et Cie
-
FRA
<1889
-
A
Victor Adding Machine Co.
-
USA
1918
1968
M, E
Victor Bernovits (-> Ungarische R.- und S. Fabrik)
-
AUT
-
-
M
Vila Nadal
-
SPA
-
-
S
Vinci
-
?
-
-
M
-
Vittorio Martini
Antica Fabbrica Vittorio Martini
ITA
-
-
S
Voss, Heinrich
-
GER
1930s
-
A
Votam
Ehrich & Gratz
GER
1922
-
M
-
W (34 brands)
-
-
-
-
-
-
W.F. Stanley & Co.
-
UK
1853
-
M, S
Waddington R.
-
UK
-
-
S
-
Wahl Adding Machine Co.
-
USA
1908
-
M
Wales Adding Machine Co. (-> Allen Wales)
-
USA
1903
1923
M
-
Walker, R.H.
-
USA
< 1869
-
M
-
Wallace & Wallace
Relay/Ricoh
?
-
-
S
-
Wanderer
Wanderer-Werke AG
GER
1896
> 1969
M, E
Ward
-
USA
-
-
M, E
-
Webb
-
USA
1868
-
A
Weber
-
USA
-
-
S
Weems System of Navigation
-
USA
-
-
S
Weiskopf und Hetschko
-
GER
1921
-
M
-
Wembley
Industria Argentina
ARG
-
-
A
-
Wen Hua
-
CHN
1952
-
M
-
Werner, Karl
-
GER
1861
1913
M
Wertheimber
-
UK
1843
-
M
-
Wescosa
-
USA
-
-
A
Wetzer, H.
-
GER
<1906
-
?
-
WH Harling
-
UK
1854
1964
S
Whetmore
-
USA
1916
-
M
-
White & Gillespie (W & G)
-
AUS
1910
-
S
White Adding Machine Co.
-
USA
1916
-
M
Wiberg
-
?
1860 ?
-
M
-
Wichmann
Gbr. Wichmann
GER
-
-
S
Wiljon Technik-Art
-
UK
-
-
S
Willy Feiler GmbH
-
GER
< 1962
> 1968
E
Winslow
-
USA
-
-
S
Winter Calculating Machine
-
USA
1859
-
M
-
Wizard
-
?
-
-
A
-
Wizard Werke GmbH
-
GER
1945
1980
A
Wolters-Noordhof
-
HOL
-
-
S
Wolverine Supply and Manufacturing Co.
-
USA
> 1960
-
M
Wrenn Adding Machine Co.
-
USA
1912
-
M
-
Württembergische Uhrenfabrik Bürk Söhne
-
GER
1910
-
M
X (2 brands)
-
-
-
-
-
-
X x X
Saidel & Naumann
GER
1906
1932
M
-
X-Matic
-
ITA
1956
-
M
-
Y (2 brands)
-
-
-
-
-
-
Yabsley, G.M.
-
AUS
-
-
S
Yazu
Yazu Jido Soroban
JAP
1902
-
M
Z (7 brands)
-
-
-
-
-
-
Zagreb
Tvornica Racunskih Strojeva (TRS)
YOU
-
-
M
Zähringer, Johann
-
GER
-
-
A
-
Zaklady Metalowe
-
POL
-
-
M
-
Zeuthen & Aargard
Carlsen
DEN
-
-
M
-
Zodiak Instruments Sales
Relay/Ricoh
USA
-
-
S
Zolnay Endre
-
HUN
1939
-
M
-
Zulaica
-
SPA
-
-
S


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