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FR864572A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to machines for grinding or sharpening knife blades and others
Assignee: BERKELEY IND Ltd
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Filing: 1940-03-29
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Granted: 1941-04-30
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Expires: 1960-03-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 13:10
CPC Classifications
B; B24; B24B; B24B3/00; B24B3/36; B24B3/54
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