Patent FR-1912-447889.16805

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This is an addition to Patent FR-1911-447889, which brevet was filed 1911-11-09.


Year filed 1912
Year granted 1913
Office FR
Patent number 16805
Inventors Henri Lelarge
Inventor country FR
Applicant person Henri Lelarge
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Aile métallique pour aéroplanes
English title Metallic wing for airplanes
Tech fields airplane, metal, wings, design, aerodynamics
Filing date 1912/11/04
Full specification filed date
Application number 16805D
Grant date 1913/02/14
Granted? Yes
Publication date 1913/04/28
Supplementary to patent Patent FR-1911-447889
Related to aircraft? Yes
Serial number
Patent agent A. Monteilhet
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/44
CPCs CPC B64C3/44
Family year 1911
First filing? No
Cites these patents
Citations from after 1930
Application ID 18727634
INPADOC family ID 5200228
Number of text pages 1
Number of diagram pages 1
Number of figures 1
Number of claims 1