DE339761C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Internal combustion engine with two pistons rotating in a ring cylinder
Assignee: REINHARD ALT
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Filing: 1920-01-20
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Granted: 1921-08-06
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Expires: 1940-01-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 17:50
CPC Classifications
F; F01; F01C; F01C3/00; F01C3/02
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References Cited (Backward Citations)
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