FR730157A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
New kind of checkerboard
Assignee: Charles Bordry
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Filing: 1932-01-19
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Granted: 1932-08-08
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Expires: 1952-01-19
Abstract
No abstract record available.
Inventors
- 👤 Charles Bordry
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 18:09
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/00173; A63F3/00176
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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