FR849251A
Expired / Lapsed
FR
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Control mechanism
Assignee: Jean Jacques Trebucien
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Filing: 1938-07-25
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Granted: 1939-11-17
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Expires: 1958-07-25
Abstract
No abstract record available.
Inventors
- 👤 Jean Jacques Trebucien
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 18:12
CPC Classifications
B; B64; B64C; B64C13/00; B64C13/02; B64C13/04; B64C13/042; B64C13/0421
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References Cited (Backward Citations)
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