Deutsche Version
TCoCD
Pictures
Mechanical Calculators
Abacus
Stschoty: Wood & Plastic
Stschoty: Wood & Plastic
(click for larger image, 59k)
manufacturing date
digits:
columns
rows
10
10
material
wood & plastic
size:
width
length
height
weight
158 mm
245 mm
30 mm
220 kg
TCoCD
Pictures
Mechanical Calculators
Abacus
Stschoty: Wood & Plastic
Deutsche Version
Copyright © Andreas Tabak, 1998 - 2006
Last update on 21-Jul-2007
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