Patent US2754889A successfully refreshed from Google Patents.
Patent DE469258C successfully refreshed from Google Patents.
DE469258C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for diverting the exhaust gases from internal combustion engines
Assignee: Individual
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Filing: 1926-11-11
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Granted: 1928-12-06
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Expires: 1946-11-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 03:34
CPC Classifications
F; F01; F01N; F01N3/00; F01N3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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