Patent FR521950A successfully refreshed from Google Patents.
FR521950A
Expired / Lapsed
FR
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Sharpening system for wood saws
Assignee: Individual
•
Filing: 1920-08-04
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Granted: 1921-07-21
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Expires: 1940-08-04
Abstract
No abstract record available.
Inventors
- 👤 Georges-Marie-Gabrie Fonlupt
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 16:24
CPC Classifications
G; G01; G01P; G01P1/00; G01P1/07; G01P1/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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