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FR1003822A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to control units

Assignee: Rene Leduc
•
Filing: 1947-02-28
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Granted: 1952-03-24
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Expires: 1967-02-28
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Abstract

No abstract record available.

Inventors

  • 👤 Rene Leduc

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-07 21:51
CPC Classifications
F; F15; F15B; F15B9/00; F15B9/02; F15B9/08; B; B64; B64C; B64C13/00; B64C13/24

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