Patent FR999786A successfully refreshed from Google Patents.
FR999786A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Flaps composed of curvature and roll for aircraft
Assignee: ILE D ETUDES DE CONST AERONAUT
•
Filing: 1946-01-03
•
Granted: 1952-02-05
•
Expires: 1966-01-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 08:09
CPC Classifications
B; B64; B64C; B64C9/00; B64C9/14; B64C9/16; B64C9/20
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.