Drilldown: Patents

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Patents > Family year: 1918 & Number of text pages: 1-2 & Number of claims: 2-5

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Year filed:
Office:
Inventors:
None (14) · Anton Flettner (5) · Harris Booth (4) · Pierre-Jean-René Postel-Vinay (4) · John William Rapp (3) · Joseph Vanorio (3) · William Alexander McDougall (2) · Pierre Levasseur (2) · Francis J. Plym (2) · Louis T. Frederick (2) · Marcel Leyat (2) · Dermot Joseph Mooney (2) · Hugh Oswald Short (2) · Ettore Caretta (2) · Harold Arthur Savage (2)
Inventor country:
Applicant person:
None (16) · Anton Flettner (5) · Pierre-Jean-René Postel-Vinay (4) · Harris Booth (4) · John William Rapp (4) · Hugh Oswald Short (2) · Joseph Vanorio (2) · Francis J. Plym (2) · Ettore Caretta (2) · Marcel Leyat (2) · Dermot Joseph Mooney (2) · Pierre Levasseur (2) · Louis T. Frederick (2) · William Alexander McDougall (2)
Applicant is inventor:
Tech fields:
airplane (27) · construction (17) · None (14) · frame (11) · control (10) · propellers (9) · subsystem (9) · stability (9) · propeller (6) · wings (6) · design (6) · structure (5) · fuselage (5) · LTA (5) · aerodynamics (5)
Filing date:
Application number:
None (18) · 16018 (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (40) · Brewer & Son (6) · Munn & Co. (4) · Joseph F. O'Brien (3) · Brandon frères (3) · None (3) · A. Ritter (2) · Haseltine, Lake & Co. (2) · A. M. & William Clark (2) · Boult, Wade & Tennant (2) · George Thorpe (2) · Herbert Haddan & Co. (2)
IPCs:
None (20) · IPC B64C3/00 (11) · IPC B64C13/00 (9) · IPC B64C35/00 (5) · IPC B64C3/18 (4) · IPC B64C11/04 (4) · IPC B64C1/00 (4) · IPC B64C1/06 (4) · IPC B64C11/00 (4) · IPC B64C11/20 (3) · IPC B64C17/00 (2) · IPC B64C27/00 (2) · IPC B64C11/34 (2) · IPC B64C1/08 (2) · IPC B64C39/00 (2) · IPC B64C25/00 (2)
CPCs:
CPC B64C3/00 (12) · CPC B64C13/00 (11) · CPC B64C2700/6235 (6) · CPC B64C1/065 (5) · CPC B64C2700/6256 (5) · CPC B64C2700/6233 (5) · CPC B64C11/04 (5) · None (5) · CPC B64C11/00 (4) · CPC B64C35/00 (4) · CPC B64C3/18 (4) · CPC B64C2001/0081 (3) · CPC B64C11/20 (3)
Family year:
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First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 113 results in range #1 to #113.

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