Patent US-1921-1373759

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Sources

  • Inventor location: 46 Boulevard de la Tour-Maubourg, Paris, Seine, France


Year filed 1918
Year granted 1921
Office US
Patent number 1373759
Inventors Pierre-Jean-René Postel-Vinay
Inventor country FR
Applicant person Pierre-Jean-René Postel-Vinay
Applicant firm Moteurs Salmson
Applicant type COMPANY + INDIV
Applicant is inventor? Yes
Original title Tailpiece for aeroplanes
English title Tailpiece for aeroplanes
Tech fields airplane, frame, construction, rudder, fuselage, aerodynamics
Filing date December 19, 1918
Full specification filed date
Application number 26754518
Grant date April 5, 1921
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to Moteurs Salmson
National tech categories
IPCs IPC B64C9/02
CPCs CPC B64C9/02
Family year 1918
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 49151765
INPADOC family ID 44675272
Number of text pages 2
Number of diagram pages 2
Number of figures 5
Number of claims 4