Mechanical Calculators Manufacturer Database


Total brands in database (05 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)
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A (113 brands)
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-
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-
B (83 brands)
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-
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C (72 brands)
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D (53 brands)
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E (40 brands)
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F (51 brands)
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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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K (37 brands)
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-
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L (45 brands)
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-
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Lafay
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FRA
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-
S
Lafayette
Relay/Ricoh
USA
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-
S
Lafond
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FRA
1909
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M
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Lagomarsino S.p.A.
-
ITA
1896
-
E
Lakeside
Engineering Instruments
USA
-
-
S
Lallemand
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FRA
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S
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Landin
-
USA
1891
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A
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Landolt, Carl
-
SWI
-
-
?
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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
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S
Leibniz, G.W.
-
GER
1672
-
M
-
Leiner
-
?
1878
-
M
-
Leningrad
N.K.T.P.
RUS
1930
-
M, S
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Lenoir
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FRA
1825
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S
Lenoir-Gravet
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FRA
-
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S
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Lepine
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FRA
1725
-
A
-
Leupold
-
GER
1727
-
M
-
Lien, Jörgen S.
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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
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CHN
-
-
M
Ludlum, A.C.
-
USA
1888
-
M
Ludwig Spitz & Co.
-
GER
1907
-
M
Lugagne
-
FRA
-
-
S
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Luini
-
ITA
>1950
-
?
-
Lutz
-
JAP
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-
S
M (84 brands)
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N (25 brands)
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O (28 brands)
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P (55 brands)
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Q (5 brands)
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R (57 brands)
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S (126 brands)
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T (69 brands)
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U (19 brands)
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V (25 brands)
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W (34 brands)
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X (2 brands)
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Y (2 brands)
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Z (7 brands)
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(c) epocalc 2012