FR655055A
Expired / Lapsed
FR
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Quick adjustment screw and nut system for all screw-controlled devices
Assignee: Auguste Dulauroy
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Filing: 1928-06-01
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Granted: 1929-04-15
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Expires: 1948-06-01
Abstract
No abstract record available.
Inventors
- 👤 Auguste Dulauroy
- 👤 Jules Colovray
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 18:50
CPC Classifications
F; F16; F16H; F16H25/00; F16H25/18; F16H25/20; F16H25/2025
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