AT63627B -
Calculating machine with several adjacently positioned setting units that have drive wheels with an adjustable number of teeth.
- Google Patents
Calculating machine with several adjacently positioned setting units that have drive wheels with an adjustable number of teeth.
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Publication number
AT63627B
AT63627BAT63627DAAT63627BAT 63627 BAT63627 BAT 63627BAT 63627D AAT63627D AAT 63627DAAT 63627 BAT63627 BAT 63627B
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Publication date
Application filed by Franz TrinksfiledCriticalFranz Trinks
Application grantedgrantedCritical
Publication of AT63627BpublicationCriticalpatent/AT63627B/en
AT63627D1912-09-021912-11-25
Calculating machine with several adjacently positioned setting units that have drive wheels with an adjustable number of teeth.
AT63627B
(en)