Patent FR-1902-320007

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Year filed 1902
Year granted 1902
Office FR
Patent number 320007
Inventors Couston
Inventor country FR
Inventor location
Applicant person Couston
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Appareil de navigation aérienne
English title apparatus of aerial navigation
Tech fields construction, landing, ascension, propulsion, propellers
Filing date March 28, 1902
Full specification filed date
Application number 320007D
Grant date August 6, 1902
Granted? Yes
Publication date November 28, 1902
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.3
IPCs IPC B64C27/04
CPCs CPC B64C2700/6281, CPC B64C27/12
Family year
First filing? No
Cites these patents
Citations from after 1930 0
Application ID
INPADOC family ID 19141644
Number of text pages 5231591
Number of diagram pages
Number of figures 3
Number of claims