Patent FR-1913-452957

From Inventing aviation
Jump to navigation Jump to search

Sources


Year filed 1913
Year granted 1913
Office FR
Patent number 452957
Inventors Louis-Alfred Ponnier
Inventor country FR
Applicant person Louis-Alfred Ponnier
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Perfectionnements à la fixation des surfaces portantes des véhicules aériens
English title Improvements to the fastening of air vehicle lifting surfaces
Tech fields airplane, lift, design, frame
Filing date 1913/01/08
Full specification filed date
Application number 452957D
Grant date 1913/03/20
Granted? Yes
Publication date 1913/05/28
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent J. Lejeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/00
CPCs CPC B64C3/00, CPC B64C2700/6235
Family year 1913
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19271139
INPADOC family ID 5340074
Number of text pages 3
Number of diagram pages 1
Number of figures 5
Number of claims 4