FR654728A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made to fiexible couplings, in particular for machine shafts
Assignee: Compagnie Francaise Thomson Houston SA
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Filing: 1928-03-22
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Granted: 1929-04-10
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Expires: 1948-03-22
Abstract
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Bibliographic Details
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 18:12
CPC Classifications
F; F16; F16D; F16D3/00; F16D3/50; F16D3/76
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