FR1184347A
Expired / Lapsed
FR
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Slide rule for bridge game
Assignee: Henri Menard
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Filing: 1957-10-15
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Granted: 1959-07-20
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Expires: 1977-10-15
Abstract
No abstract record available.
Inventors
- 👤 Henri Menard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 08:22
CPC Classifications
A; A63; A63F; A63F1/00; A63F1/06; A63F1/18
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References Cited (Backward Citations)
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