FR557140A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Projectile launcher for airplanes
Assignee: Alphonse Wallemacq
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Filing: 1922-10-06
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Granted: 1923-08-03
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Expires: 1942-10-06
Abstract
No abstract record available.
Inventors
- 👤 Alphonse Wallemacq
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 13:33
CPC Classifications
B; B64; B64D; B64D1/00; B64D1/02; B64D1/04
Claims Analysis
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References Cited (Backward Citations)
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