Patent CH224731A successfully refreshed from Google Patents.
CH224731A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device on explosion engines for automatic regulation of the fuel supply.
Assignee: Naef Oskar
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Filing: 1939-09-12
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Granted: —
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Expires: 1959-09-12
Abstract
No abstract record available.
Inventors
- 👤 Naef Oskar
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-24 12:37
CPC Classifications
F; F02; F02M; F02M7/00; F02M7/12; F02M7/133
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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