FR573840A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method for operating internal combustion engines (carbureted engines) with any fuels
Assignee: Heinrich Friederich Steffens
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Filing: 1923-11-26
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Granted: 1924-06-30
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Expires: 1943-11-26
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Friederich Steffens
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 09:13
CPC Classifications
F; F02; F02B; F02B19/00; F02B19/10; F02B19/1019; F02B19/1004; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
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