FR22173E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electric ignition explosive device
Assignee: Individual
•
Filing: 1916-04-26
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Granted: 1921-05-14
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Expires: 1936-04-26
Abstract
No abstract record available.
Inventors
- 👤 Maurice Velin
- 👤 Francois Schimmel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 06:36
CPC Classifications
F; F42; F42B; F42B12/00; F42B12/02; F42B12/20; F42B12/207; F42C; F42C11/00; F42C11/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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