Patent FR-1911-425624

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Scanty. Low quality? example

  • Inventor location: Seine


Year filed 1910
Year granted 1911
Office FR
Patent number 425624
Inventors Ferdinand César
Inventor country FR
Applicant person Ferdinand César
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Aérostat et aéroplane combinés
English title combined airplane and aerostat
Tech fields hybrid, LTA, airplane
Filing date April 9, 1910
Full specification filed date
Application number 425624D
Grant date April 10, 1911
Granted? Yes
Publication date June 15, 1911
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent G. Petiau
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/00
CPCs CPC B64B1/00
Family year 1910
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19244396
INPADOC family ID 5317248
Number of text pages 2
Number of diagram pages 1
Number of figures 1
Number of claims 1