FR867053A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to the cooling of valve seats and other distribution components on engine heads
Assignee: Emile Julien Eugene Dewoitine
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Filing: 1940-05-29
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Granted: 1941-09-26
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Expires: 1960-05-29
Abstract
No abstract record available.
Inventors
- 👤 Emile Julien Eugene Dewoitine
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 09:50
CPC Classifications
F; F01; F01P; F01P3/00; F01P3/12; F01P3/14
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