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FR407779A Expired / Lapsed FR ⏱️ 0.0 years remaining

Adjustable compression automatic movable cylinder head system for internal combustion engines

Assignee: Individual
•
Filing: 1909-09-24
•
Granted: 1910-03-10
•
Expires: 1929-09-24
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Abstract

No abstract record available.

Inventors

  • 👤 Gabriel Rebollo

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 15:07
CPC Classifications
F; F02; F02B; F02B75/00; F02B75/04; F02B75/041; F02B75/042

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