DE646735C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Silencers for internal combustion engines, in particular for motor vehicles
Assignee: Individual
•
Filing: 1935-12-20
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Granted: 1937-06-19
•
Expires: 1955-12-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 14:10
CPC Classifications
F; F01; F01N; F01N13/00; F01N13/18; F01N13/1838; F01N13/1844; F01N13/1855; F01N1/00; F01N1/08; F01N1/083; F01N13/1888; F01N13/1894; F01N2450/00; F01N2450/24; F01N2470/00; F01N2470/10
Claims Analysis
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References Cited (Backward Citations)
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