Mechanical Calculators Manufacturer Database


Total brands in database (10 December 2019) : 1159
Corresponding brands from query : 1159

Selection by country
Types legend & selection
Mechanical (M)
Electrical (E)
Addiators (A)
Slide-rules (S)
Undefined (?)

Brand/Manufacturer


Brand
Manufacturer
Origin
Founded
Ended
Type
Info
All (1159 brands)
-
-
-
-
-
-
A (113 brands)
-
-
-
-
-
-
B (83 brands)
-
-
-
-
-
-
C (72 brands)
-
-
-
-
-
-
D (53 brands)
-
-
-
-
-
-
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)
-
-
-
-
-
-
G (47 brands)
-
-
-
-
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-
H (48 brands)
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-
-
-
-
-
I (15 brands)
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-
-
-
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-
J (17 brands)
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-
-
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-
K (37 brands)
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-
-
-
-
-
L (45 brands)
-
-
-
-
-
-
M (84 brands)
-
-
-
-
-
-
N (25 brands)
-
-
-
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O (28 brands)
-
-
-
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P (55 brands)
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-
-
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Q (5 brands)
-
-
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R (57 brands)
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-
-
-
-
-
S (126 brands)
-
-
-
-
-
-
T (69 brands)
-
-
-
-
-
-
U (19 brands)
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-
-
-
-
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V (25 brands)
-
-
-
-
-
-
W (34 brands)
-
-
-
-
-
-
X (2 brands)
-
-
-
-
-
-
Y (2 brands)
-
-
-
-
-
-
Z (7 brands)
-
-
-
-
-
-


(c) epocalc 2012