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FR857592A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to aircraft control devices

Assignee: Curtiss Wright Corp
•
Filing: 1939-07-08
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Granted: 1940-09-19
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Expires: 1959-07-08
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 20:40
CPC Classifications
B; B64; B64C; B64C13/00; B64C13/02

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