FR722351A
Expired / Lapsed
FR
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Calculating machines
Assignee: Marie-Emile-Alfred Baule
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Filing: 1930-11-28
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Granted: 1932-03-16
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Expires: 1950-11-28
Abstract
No abstract record available.
Inventors
- 👤 Marie-Emile-Alfred Baule
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 20:34
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/16; G06G7/163; G06G7/14; G06G7/26
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