FR884757A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for improving the efficiency and operation of heat engines
Assignee: Henri-Benedict De Saussure
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Filing: 1940-10-29
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Granted: 1943-08-26
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Expires: 1960-10-29
Abstract
No abstract record available.
Inventors
- 👤 Henri-Benedict De Saussure
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 14:05
CPC Classifications
F; F02; F02B; F02B75/00; F02B75/04; F02B75/041; F02B75/042
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References Cited (Backward Citations)
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