DE447347C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Working method for four-stroke explosion engines
Assignee: Individual
•
Filing: 1923-10-11
•
Granted: 1927-07-22
•
Expires: 1943-10-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 01:24
CPC Classifications
F; F02; F02B; F02B1/00; F02B2720/00; F02B2720/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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