FR352332A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device silencing the exhaust of gases expelled from an internal combustion engine
Assignee: JULES ERNEST SAINT DENIS
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Filing: 1905-03-13
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Granted: 1905-08-08
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Expires: 1925-03-13
Abstract
No abstract record available.
Inventors
- 👤 Jules-Ernest Saint-Denis
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 22:52
CPC Classifications
F; F01; F01N; F01N1/00; F01N1/08; F01N1/084
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