Patent US6319381B1 successfully refreshed from Google Patents.
CA522244A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Thermal engines such as reaction jet units and gas turbine engines
Assignee: Safran Aircraft Engines SAS
•
Filing: —
•
Granted: 1956-02-28
•
Expires: 1973-02-28
Abstract
No abstract record available.
Inventors
- 👤 Kadosch Marcel
- 👤 Le Foll Jean
- 👤 G. Paris Francois
- 👤 Bertin Jean
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-26 16:36
CPC Classifications
—
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.