FR684902A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and devices for supplying internal combustion engines
Assignee: Rateau SA
•
Filing: 1929-02-14
•
Granted: 1930-07-02
•
Expires: 1949-02-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 22:52
CPC Classifications
F; F02; F02B; F02B37/00; F02B37/12; F02B37/18; F02B37/04; F02B37/16; F02B39/00; F02B39/02; F02B39/08; F02B39/10; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
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.