Patent DE674142C successfully refreshed from Google Patents.
DE674142C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Two-stroke internal combustion engine with direct current flushing
Assignee: Individual
•
Filing: 1932-01-03
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Granted: 1939-04-05
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Expires: 1952-01-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 10:42
CPC Classifications
F; F02; F02B; F02B25/00; F02B2720/00; F02B2720/23; F02B2720/231
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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