FR519190A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for maneuvering vertically and obtaining the automatic coupling of window frames for all vehicles, wagons, etc.
Assignee: ADRIEN-ALBERT COUSINARD
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Filing: 1919-10-09
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Granted: 1921-06-06
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Expires: 1939-10-09
Abstract
No abstract record available.
Inventors
- 👤 Adrien-Albert Cousinard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 01:03
CPC Classifications
B; B61; B61D; B61D25/00
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