FR733460A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Advanced overhead door system
Assignee: Antoine Coulomb
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Filing: 1932-01-30
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Granted: 1932-10-06
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Expires: 1952-01-30
Abstract
No abstract record available.
Inventors
- 👤 Antoine Coulomb
- 👤 Francois Giessner
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 09:40
CPC Classifications
E; E05; E05D; E05D15/00; E05D15/40; E05D15/44; E05D15/445
Claims Analysis
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References Cited (Backward Citations)
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