FR544319A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Automatic closing for hinged doors and doors, sliding doors, any vehicles, boats, residential doors etc.
Assignee: Madeleine Bodin
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Filing: 1921-12-08
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Granted: 1922-09-20
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Expires: 1941-12-08
Abstract
No abstract record available.
Inventors
- 👤 Madeleine Bodin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 01:24
CPC Classifications
E; E05; E05B; E05B63/00; E05B63/12; E05B63/122
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