Patent FR840074A successfully refreshed from Google Patents.
FR840074A
Expired / Lapsed
FR
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Cardan wrench for spark plugs
Assignee: F A C O M
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Filing: 1937-12-23
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Granted: 1939-04-18
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Expires: 1957-12-23
Abstract
No abstract record available.
Inventors
- 👤 Charles Laureau
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 20:03
CPC Classifications
B; B25; B25B; B25B23/00; B25B23/0007; B25B23/0014; B25B13/00; B25B13/48; B25B13/483
Claims Analysis
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References Cited (Backward Citations)
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