Patent FR-1912-421192.16156

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This is an addition to Patent FR-1910-421192, which brevet was filed 1910-04-25. This addition builds upon the parent patent, primarily with regards to landing, propellers, parachutes, and the chassis design.

Sources


Year filed 1912
Year granted 1912
Office FR
Patent number 16156
Inventors Paul Dherbès
Inventor country FR
Applicant person Paul Dherbès
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Aéroplane
English title Airplane
Tech fields airplane, design, landing, propellers, parachutes, chassis
Filing date 1912/07/02
Full specification filed date
Application number 16156D
Grant date 1912/09/13
Granted? Yes
Publication date 1912/12/04
Supplementary to patent Patent FR-1910-421192
Related to aircraft? 1
Serial number
Patent agent J. Bonnet-Thirion
Assigned to
National tech categories FR 6.4
IPCs IPC B64C39/00
CPCs CPC B64C39/00
Family year 1910
First filing? No
Cites these patents
Citations from after 1930
Application ID 18726867
INPADOC family ID 5199963
Number of text pages 3
Number of diagram pages 1
Number of figures 7
Number of claims 1