Patent FR-1907-394309

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  • Othopter: n. (Engineering / Aeronautics) another name for ornithopter, ornithopter ; heavier-than-air craft - a non-buoyant aircraft that requires a source of power to hold it aloft and to propel it

Consulted http://www.thefreedictionary.com/orthopter

  • Inventor location: Russia ; Seine département, France

Sources


Year filed 1907
Year granted 1908
Office FR
Patent number 394309
Inventors Spiridon Tsapenko, Joseph-Michel-Ambroise Farcot
Inventor country RU, FR
Applicant person Spiridon Tsapenko, Joseph-Michel-Ambroise Farcot
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Appareil d'aviation du genre orthoptère
English title Orthopter apparatus
Tech fields orthopter
Filing date November 22, 1907
Full specification filed date
Application number 394309D
Grant date November 28, 1908
Granted? 1
Publication date January 20, 1909
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent G. Protte
Assigned to
National tech categories FR 6.4
IPCs IPC B64C33/02
CPCs CPC B64C33/02
Family year 1907
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19213757
INPADOC family ID 5292881
Number of text pages 5
Number of diagram pages 2
Number of figures 7
Number of claims 8