Patent FR-1905-361723

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Refers to bird flight and angle of incidence and center of gravity of an aeroplane, and equilibrium. No diagram, it seems.

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Year filed 1905
Year granted 1906
Office FR
Patent number 361723
Inventors Jean Constantin
Inventor country FR
Inventor location
Applicant person Jean Constantin
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aviateur équilibré
English title Balanced Flying Machine
Tech fields stability
Filing date 1905-08-26
Full specification filed date
Application number 361723D
Grant date 1906-08-27
Granted? 1
Publication date 1906-10-23
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent J. Germain
Assigned to
National tech categories FR 6.4
IPCs IPC B64C39/00
CPCs CPC B64C3/385, CPC B64C2700/6295
Family year 1905
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19182070
INPADOC family ID 5190171
Number of text pages 3
Number of diagram pages 0
Number of figures 0
Number of claims 1