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

All
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
None

Brand
Manufacturer
Origin
Founded
Ended
Type
Info
All (1162 brands)
-
-
-
-
-
-
A (113 brands)
-
-
-
-
-
-
B (85 brands)
-
-
-
-
-
-
C (72 brands)
-
-
-
-
-
-
D (53 brands)
-
-
-
-
-
-
E (40 brands)
-
-
-
-
-
-
F (51 brands)
-
-
-
-
-
-
G (47 brands)
-
-
-
-
-
-
H (48 brands)
-
-
-
-
-
-
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)
-
-
-
-
-
-
K (37 brands)
-
-
-
-
-
-
L (45 brands)
-
-
-
-
-
-
M (85 brands)
-
-
-
-
-
-
N (25 brands)
-
-
-
-
-
-
O (28 brands)
-
-
-
-
-
-
P (55 brands)
-
-
-
-
-
-
Q (5 brands)
-
-
-
-
-
-
R (57 brands)
-
-
-
-
-
-
S (126 brands)
-
-
-
-
-
-
T (69 brands)
-
-
-
-
-
-
U (19 brands)
-
-
-
-
-
-
V (25 brands)
-
-
-
-
-
-
W (34 brands)
-
-
-
-
-
-
X (2 brands)
-
-
-
-
-
-
Y (2 brands)
-
-
-
-
-
-
Z (7 brands)
-
-
-
-
-
-


(c) epocalc 2012