Patent JPS5084981A successfully refreshed from Google Patents.
Patent EP0097295A1 successfully refreshed from Google Patents.
FR754402A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to combined speedometer tachometers
Assignee: Edouard Seignol
•
Filing: 1933-04-14
•
Granted: 1933-11-07
•
Expires: 1953-04-14
Abstract
No abstract record available.
Inventors
- 👤 Edouard Seignol
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 05:31
CPC Classifications
G; G01; G01P; G01P1/00; G01P1/07; G01P1/08
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.