Patent US4820006A successfully refreshed from Google Patents.
Patent FR615008A successfully refreshed from Google Patents.
FR615008A
Expired / Lapsed
FR
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Safety mechanism for locks
Assignee: FREYBURGER SOC Ets
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Filing: 1926-04-23
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Granted: 1926-12-28
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Expires: 1946-04-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 13:03
CPC Classifications
E; E05; E05B; E05B29/00; E05B29/0013; E05B29/002
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References Cited (Backward Citations)
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