FR1265982A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Prefabricated radiant ceiling
Assignee: Marcel Louis Ferna Champrobert
•
Filing: 1960-05-27
•
Granted: 1961-07-07
•
Expires: 1980-05-27
Abstract
No abstract record available.
Inventors
- 👤 Marcel Louis Ferna Champrobert
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 00:37
CPC Classifications
E; E04; E04B; E04B9/00; E04B9/04; F; F24; F24D; F24D3/00; F24D3/12; F24D3/16; F24D3/165; F24D5/00; F24D5/06; F24D5/10; Y; Y02; Y02B; Y02B30/00
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.