FR602160A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Silent exhaust system
Assignee: Jean Loewenguth-Jeanneney
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Filing: 1925-08-18
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Granted: 1926-03-13
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Expires: 1945-08-18
Abstract
No abstract record available.
Inventors
- 👤 Jean Loewenguth-Jeanneney
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 17:31
CPC Classifications
F; F01; F01N; F01N1/00; F01N1/003; F01N1/06
Claims Analysis
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References Cited (Backward Citations)
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