FR1336058A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to procedures and instruments for aircraft flight control
Assignee: MONSIEUR LE SECRETAIRE D ETAT
•
Filing: 1950-07-06
•
Granted: 1963-08-30
•
Expires: 1970-07-06
Abstract
No abstract record available.
Inventors
- 👤 Pierre Andre Chombard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 04:41
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/44
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.