FR635580A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for sharpening the blades of harvesters and mowers
Assignee: Paul Darrigrand
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Filing: 1927-06-07
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Granted: 1928-03-19
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Expires: 1947-06-07
Abstract
No abstract record available.
Inventors
- 👤 Paul Darrigrand
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 17:50
CPC Classifications
B; B24; B24B; B24B3/00; B24B3/55
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References Cited (Backward Citations)
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