Patent FR1122205A successfully refreshed from Google Patents.
FR1122205A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made to gas turbines, in particular axipetal turbines
Assignee: Office National d'Études et de Recherches Aérospatiales
•
Filing: 1950-07-12
•
Granted: 1956-09-04
•
Expires: 1970-07-12
Abstract
No abstract record available.
Inventors
- 👤 Ennemond Maillet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 23:31
CPC Classifications
F; F01; F01D; F01D5/00; F01D5/12; F01D5/28; F01D5/284; F01D5/02; F01D5/04; F01D5/043; F01D5/046
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.