FR649148A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for measuring on a self-propelled vehicle the instantaneous fuel consumption related to a base distance
Assignee: Marcel-Jules-Louis Ehlinger
•
Filing: 1927-07-08
•
Granted: 1928-12-18
•
Expires: 1947-07-08
Abstract
No abstract record available.
Inventors
- 👤 Marcel-Jules-Louis Ehlinger
- 👤 Roger Porcherot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 21:59
CPC Classifications
G; G01; G01F; G01F9/00; G01F9/006
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.