FR907528A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Clutch and release device
Assignee: Ernest-Alphonse Derungs
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Filing: 1944-10-27
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Granted: 1946-03-14
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Expires: 1964-10-27
Abstract
No abstract record available.
Inventors
- 👤 Ernest-Alphonse Derungs
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 17:19
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q2705/00; B23Q2705/005
Claims Analysis
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References Cited (Backward Citations)
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