FR718523A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method of aquatic locomotion and apparatus carrying it out
Assignee: Germain Fontez
•
Filing: 1931-06-11
•
Granted: 1932-01-26
•
Expires: 1951-06-11
Abstract
No abstract record available.
Inventors
- 👤 Germain Fontez
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 09:49
CPC Classifications
B; B63; B63B; B63B34/00; B63B34/50; B63B34/56
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.