FR717409A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Devices allowing flotation and movement on the water of the human body
Assignee: Nicolas Popp
•
Filing: 1931-05-21
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Granted: 1932-01-08
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Expires: 1951-05-21
Abstract
No abstract record available.
Inventors
- 👤 Nicolas Popp
- 👤 Helie Marcus
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 12:32
CPC Classifications
A; A63; A63B; A63B35/00
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