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FR678917A Expired / Lapsed FR ⏱️ 0.0 years remaining

Device for triggering safety components of aircraft projectile rockets

Assignee: Robert Alkan
•
Filing: 1928-11-13
•
Granted: 1930-04-07
•
Expires: 1948-11-13
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Abstract

No abstract record available.

Inventors

  • 👤 Robert Alkan
  • 👤 Georges Lesourd

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 13:24
CPC Classifications
B; B64; B64D; B64D1/00; B64D1/02; B64D1/04

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