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FR30554E Expired / Lapsed FR ⏱️ 0.0 years remaining

Application to the production of 4-stroke, single or double-acting engines of a combined combustion cycle comprising: a supply of heat at constant volume; constant pressure heat input; prolonged relaxation

Assignee: Albert-Alexandre-Aug Darche
•
Filing: 1925-02-23
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Granted: 1926-07-19
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Expires: 1945-02-23
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Abstract

No abstract record available.

Inventors

  • 👤 Albert-Alexandre-Aug Darche

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-02 11:21
CPC Classifications
F; F01; F01L; F01L5/00; F01L5/02

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