Patent FR-1908-395866

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  • Inventor location: Bouches-du-Rhône

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Patent family descending from Patent FR-1908-395866

  • Patent FR-1908-395866 (English title: Improvements in the propulsion and navigation of aeroplanes or flying machines or dirigible balloons, Filing date: 1908-10-31, National tech categories: FR 6.4)


Year filed 1908
Year granted 1909
Office FR
Patent number 395866
Inventors Charles Theryc
Inventor country FR
Inventor location Bouches-du-Rhône
Applicant person Charles Theryc
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Perfectionnements à la propulsion et à la direction des aéroplanes ou appareils volants en général et des ballons dirigeables
English title Improvements in the propulsion and navigation of aeroplanes or flying machines or dirigible balloons
Tech fields airplane, dirigible, propulsion, navigation
Filing date October 31, 1908
Full specification filed date
Application number 395866D
Grant date January 8, 1909
Granted? Yes
Publication date March 20, 1909
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent J. Bonnet-Thirion
Assigned to
National tech categories FR 6.4
IPCs IPC B64D35/04
CPCs CPC B64D35/04
Family year 1908
First filing? No
Cites these patents
Citations from after 1930
Application ID 19215287
INPADOC family ID 5195079
Number of text pages 5
Number of diagram pages 1
Number of figures 6
Number of claims