FR885536A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Silencers for explosion engines
Assignee: Emile-Pierre-Marie Tonnelline
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Filing: 1942-08-27
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Granted: 1943-09-17
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Expires: 1962-08-27
Abstract
No abstract record available.
Inventors
- 👤 Emile-Pierre-Marie Tonnelline
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 18:29
CPC Classifications
F; F01; F01N; F01N13/00; F01N13/18; F01N13/1838; F01N1/00; F01N1/08; F01N1/083; F01N13/1888; F01N2450/00; F01N2450/22; F01N2470/00; F01N2470/10
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References Cited (Backward Citations)
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