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FR842835A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements made to devices such as pressure accumulators, in particular those for controlling starters, landing gear lifters, etc.

Assignee: Berger
•
Filing: 1938-08-31
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Granted: 1939-06-20
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Expires: 1958-08-31
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Abstract

No abstract record available.

Inventors

  • 👤 Berger

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-25 06:38
CPC Classifications
F; F15; F15B; F15B1/00; F15B1/02; F15B1/04; F15B1/08; F15B1/10; F15B1/103; B; B64; B64C; B64C25/00; B64C25/02; B64C25/08; B64C25/10; B64C25/18; B64C25/22; F15B1/16; F15B1/165; F15B2201/00; F15B2201/20; F15B2201/205; F15B2201/30; F15B2201/315; F15B2201/3152; F15B2201/3153; F15B2201/40; F15B2201/41; F15B2201/411; F15B2201/415; F15B2201/43

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