Patent FR-1914-464462

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Patent FR-1914-464462 Original Diagram

Sources


  • Inventor location: Seine, France


Year filed 1913
Year granted 1914
Office FR
Patent number 464462
Inventors Camille Lacoste
Inventor country FR
Applicant person Camille Lacoste
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Empennage radial pour hélices sustentatrices
English title Radial tail for ascension propellers
Tech fields propellers, helicopter, stability, ascension
Filing date January 13, 1913
Full specification filed date
Application number 464462D
Grant date January 14, 1914
Granted? Yes
Publication date March 21, 1914
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Fayollet
Assigned to
National tech categories FR 6.4
IPCs IPC B64C27/615
CPCs CPC B64C27/615, CPC Y02T50/34
Family year 1913
First filing? No
Cites these patents
Citations from after 1930
Application ID 19282364
INPADOC family ID 5349697
Number of text pages 3
Number of diagram pages 1
Number of figures 6
Number of claims 2