FR987770A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device intended to replace an interior lock
Assignee: Roger-Leon Bouron
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Filing: 1949-06-03
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Granted: 1951-08-20
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Expires: 1969-06-03
Abstract
No abstract record available.
Inventors
- 👤 Roger-Leon Bouron
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 13:03
CPC Classifications
E; E05; E05C; E05C19/00; E05C19/18
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Total Claims: 0
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References Cited (Backward Citations)
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