DE649253C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Silencer for internal combustion engines
Assignee: Individual
•
Filing: 1935-03-08
•
Granted: 1938-04-01
•
Expires: 1955-03-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 16:11
CPC Classifications
F; F01; F01N; F01N13/00; F01N13/007; F01N1/00; F01N1/08; F01N1/12; F01N3/00; F01N3/02; F01N3/04; F01N3/05; F02; F02M; F02M35/00; F02M35/12; F02M35/1205; F02M35/1211; F02M35/1227; F01N2310/00; F01N2310/02; F01N2530/00; F01N2530/06; F02M35/10; F02M35/1015; F02M35/10203; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
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References Cited (Backward Citations)
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