FR932276A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to the propulsion of motor boats or amphibious motor vehicles
Assignee: Nicholas Straussler
•
Filing: 1946-08-14
•
Granted: 1948-03-17
•
Expires: 1966-08-14
Abstract
No abstract record available.
Inventors
- 👤 Nicholas Straussler
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 08:12
CPC Classifications
B; B63; B63H; B63H5/00; B63H5/07; B63H5/125; B63H5/1252; B60; B60F; B60F3/00; B60F3/0007
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.