Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & Number of text pages: 1-2 & Number of figures: 5-14

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Year granted:
Office:
Inventors:
None (16) · Joseph Vanorio (5) · Pierre-Jean-René Postel-Vinay (3) · Ernst Heinkel (2) · Pierre Levasseur (2) · Marcel Leyat (2) · Louis T. Frederick (2) · Jules Cesario (2) · John William Rapp (2) · John W. Rapp (2) · John C. Packard (2) · Jakob Haw (2) · Gianni Caproni (2) · William Leslie Denham (2)
Inventor country:
Inventor location:
None (66) · Seine (3) · New York (3) · Denver (2) · New York state (2) · Jefferson county, AL (2) · Paris (2) · FIPSloc=36061 (2) · New York City (2) · Chicago (2) · Birmingham, Alabama (2)
Applicant person:
None (16) · John William Rapp (4) · Pierre-Jean-René Postel-Vinay (3) · Claudius Dornier (2) · Pierre Levasseur (2) · Marcel Leyat (2) · Louis T. Frederick (2) · Jules Cesario (2) · Joseph Vanorio (2) · John C. Packard (2) · Jakob Haw (2) · Gianni Caproni (2) · Ernst Heinkel (2) · William Leslie Denham (2)
Applicant is inventor:
Tech fields:
airplane (22) · frame (22) · construction (18) · propeller (11) · None (10) · design (9) · propellers (8) · stability (7) · wings (7) · fuselage (5) · aerodynamics (5) · propulsion (4) · safety (4)
Full specification filed date:
Application number:
None (22) · 22495318 (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (39) · Joseph F. O'Brien (4) · M. Zerolo (3) · Munn & Co. (3) · John P. Tarbox (2) · Hippolyte Josse (2) · Kerr, Page, Cooper & Haywood (2) · None (2) · A. Ritter (2) · Victor J. Evans (2)
IPCs:
None (18) · IPC B64C3/00 (12) · IPC B64C1/00 (5) · IPC B64C11/20 (5) · IPC B64C3/18 (4) · IPC B64C23/00 (3) · IPC B63H1/12 (3) · IPC B64C1/06 (3) · IPC B64C17/00 (3) · IPC B64C1/08 (2) · IPC B64C11/00 (2) · IPC B64C11/04 (2) · IPC B64D27/04 (2) · IPC B64C11/36 (2)
CPCs:
CPC B64C3/00 (12) · None (10) · CPC B64C2700/6235 (5) · CPC B64C17/00 (4) · CPC B64C2700/6233 (4) · CPC B64C1/00 (3) · CPC B64C11/205 (3) · CPC B64D27/04 (3) · CPC B63H1/26 (3) · CPC B64C11/20 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 92 results in range #1 to #92.

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