Patent FR1069279A successfully refreshed from Google Patents.
FR1069279A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to heating devices for motor vehicles and in particular for those with rear engine
Assignee: Robert Revallier
•
Filing: 1952-12-30
•
Granted: 1954-07-06
•
Expires: 1972-12-30
Abstract
No abstract record available.
Inventors
- 👤 Robert Revallier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 18:55
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/26; F04D29/28; F04D29/281; B; B60; B60H; B60H1/00; B60H1/00457; B60H1/00464
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.