FR649362A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Automatically variable speed rotary coupler
Assignee: Alexandre Herve
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Filing: 1928-02-22
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Granted: 1928-12-21
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Expires: 1948-02-22
Abstract
No abstract record available.
Inventors
- 👤 Alexandre Herve
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 17:11
CPC Classifications
F; F16; F16H; F16H33/00; F16H33/02; F16H33/04; F16H33/08
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References Cited (Backward Citations)
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