FR932247A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Self-propelling harpoon for spearfishing
Assignee: Eugene-Leon-Louis Nickers
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Filing: 1946-08-14
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Granted: 1948-03-16
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Expires: 1966-08-14
Abstract
No abstract record available.
Inventors
- 👤 Eugene-Leon-Louis Nickers
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 22:45
CPC Classifications
F; F42; F42B; F42B30/00; F42B30/14
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References Cited (Backward Citations)
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