Patent FR991571A successfully refreshed from Google Patents.
FR991571A
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FR
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Automatic locking device to retain the so-called half-turn spring bolts in their open position
Assignee: Lucien Serillet
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Filing: 1949-08-03
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Granted: 1951-10-08
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Expires: 1969-08-03
Abstract
No abstract record available.
Inventors
- 👤 Lucien Serillet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 19:41
CPC Classifications
E; E05; E05B; E05B63/00; E05B63/18
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Total Claims: 0
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References Cited (Backward Citations)
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