Patent DE831034C successfully refreshed from Google Patents.
DE831034C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Two-stroke internal combustion engine with rotating cylinders
Assignee: Individual
•
Filing: 1949-11-01
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Granted: 1952-02-11
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Expires: 1969-11-01
Abstract
No abstract record available.
Inventors
- 👤 Erich Immel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 17:46
CPC Classifications
F; F01; F01B; F01B13/00; F01B13/04; F01B13/045
Claims Analysis
Total Claims: 0
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