Patent FR-1911-421136.15166

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This is an addition to Patent FR-1910-421136, which brevet was filed 1910-10-06.

Sources


Year filed 1911
Year granted 1912
Office FR
Patent number 15166
Inventors Maurice-Émile Primard
Inventor country FR
Applicant person Maurice-Émile Primard
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Aéroplane monoplan
English title Monoplane
Tech fields monoplane, design, wings, aerodynamics, frame, construction, propellers, control, wing warping
Filing date 1911/12/14
Full specification filed date
Application number 15166D
Grant date 1912/02/29
Granted? Yes
Publication date 1912/05/11
Supplementary to patent Patent FR-1910-421136
Related to aircraft? Yes
Serial number
Patent agent Ch. Mardelet
Assigned to
National tech categories FR 6.4
IPCs IPC B64C39/00
CPCs CPC B64C2700/6295, CPC B64C39/00
Family year 1910
First filing? No
Cites these patents
Citations from after 1930
Application ID 18725726
INPADOC family ID 5199348
Number of text pages 2
Number of diagram pages 1
Number of figures 4
Number of claims 5