FR510303A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improved ballistic properties of projectiles
Assignee: EUGENE-ALEXANDRE HUGUENARD
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Filing: 1920-02-19
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Granted: 1920-12-02
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Expires: 1940-02-19
Abstract
No abstract record available.
Inventors
- 👤 Eugene-Alexandre Huguenard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 12:40
CPC Classifications
F; F42; F42B; F42B10/00; F42B10/32; F42B10/38; F42B10/40
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