Printing
calculators
Friden 1217
Lagomarsino Totalia S4GT
Marchant 416-S
Monroe 570
Monroe 580
Monroe Mach 1.07
Monroe PC-1421
Olivetti Divisumma 26
Olivetti Logos 27-2
Olivetti Tetractys
Precisa 166
Victor 73-85-54
Victor 79-88-54
Victor 10-871
Walther Diwa 32
| Olivetti Tetractys | |||||
 |
Manufacturer
|
Ing.
C. Olivetti & Co., S.p.A. Ivrea, Italy |
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Mechanism
|
oscillating rack | ||||
Capacity
|
13 | ||||
Years
produced
|
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Price
when new
|
$875 in 1964 | ||||
Size
(W x D x H)
|
in. cm. |
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Weight
|
lb. oz. (kg) | ||||
Features
|
dual
results registers shortcut multiplication back transfer |
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| click on photo to enlarge | |||||
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