Patent US2743796A successfully refreshed from Google Patents.
Patent FR602648A successfully refreshed from Google Patents.
FR602648A
Expired / Lapsed
FR
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Device ensuring constant and torsion-free braking on all axes of rotation and in particular on the axes of choke supports and other devices for telegraphy and wireless telephony
Assignee: RIBET ET DESJARDINS SOC
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Filing: 1924-12-03
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Granted: 1926-03-23
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Expires: 1944-12-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 21:30
CPC Classifications
H; H01; H01F; H01F27/00; H01F27/004
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