FR855898A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to bolts, locks or the like
Assignee: MUEL FRERES
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Filing: 1939-02-09
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Granted: 1940-05-22
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Expires: 1959-02-09
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 14:21
CPC Classifications
E; E05; E05B; E05B63/00; E05B63/0017; E05B15/00; E05B15/0053; E05B15/006
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