Patent FR826525A successfully refreshed from Google Patents.
FR826525A
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FR
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Metal collar allowing assemblies to be made on cylindrical rods or tubes by automatically obtaining the orthogonal locking of the assembled elements
Assignee: Coutelen Julien
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Filing: 1937-09-10
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Granted: 1938-04-01
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Expires: 1957-09-10
Abstract
No abstract record available.
Inventors
- 👤 Coutelen Julien
- 👤 Busson Guillaume
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 08:51
CPC Classifications
F; F16; F16B; F16B7/00; F16B7/04; F16B7/044; F16B7/048; F16B7/0493; E; E04; E04G; E04G7/00; E04G7/02; E04G7/06; E04G7/12; E04G7/14
Claims Analysis
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References Cited (Backward Citations)
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