Mechanical Calculators Manufacturer Database


Total brands in database (28 November 2023) : 1162
Corresponding brands from query : 1162

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 (1162 brands)
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-
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A (113 brands)
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-
-
-
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-
B (85 brands)
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-
-
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C (72 brands)
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-
-
-
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D (53 brands)
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-
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E (40 brands)
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F (51 brands)
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-
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G (47 brands)
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H (48 brands)
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-
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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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-
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L (45 brands)
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-
-
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-
M (85 brands)
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-
-
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N (25 brands)
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-
-
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O (28 brands)
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-
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P (55 brands)
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-
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Q (5 brands)
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-
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R (57 brands)
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-
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S (126 brands)
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-
-
-
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T (69 brands)
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-
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U (19 brands)
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U.S. Blue
Hemmi
USA
-
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S
Uchida Yoko
-
JAP
-
-
S
Ugrich, J.
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GER
<1907
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S
Uhrenfabrik Werner (-> Adsumudi)
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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.
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AUT
-
-
?
-
Ungarische Rechnen- und Schreibmaschinenfabrik AG
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HUN
<1912
-
M
Unical AG
-
SWI
> 1925
-
A
Union Instruments
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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
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DAN
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-
S
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