FR643292A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Safety closing device, in particular for enclosures and boxes
Assignee: Paul Potonet
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Filing: 1927-11-02
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Granted: 1928-09-13
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Expires: 1947-11-02
Abstract
No abstract record available.
Inventors
- 👤 Paul Potonet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 17:49
CPC Classifications
E; E05; E05B; E05B37/00; E05B37/20
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References Cited (Backward Citations)
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