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Patents > Grant date: 1922 & Related to aircraft : navigation or Other

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Office:
Inventors:
None (18) · Jakob Haw (5) · Robert Kemp (5) · Alfred John Macy (4) · Louis T. Frederick (2) · Marcel Leyat (2) · Reinhold Richter (2) · Melville W. Mix (2) · John P. Tarbox (2) · Anton Flettner (2)
Inventor country:
Inventor location:
None (76) · Chicago (4) · New York state (3) · Ohio (3) · Pennsylvania (3) · Budapest (3) · Wilkinsburg, PA (2) · Paris (2) · Indiana (2)
Applicant person:
None (23) · Alfred John Macy (4) · Jakob Haw (4) · Marcel Leyat (2) · Robert Kemp (2) · Reinhold Richter (2) · Melville W. Mix (2) · Anton Flettner (2) · Louis T. Frederick (2)
Applicant is inventor:
Tech fields:
airplane (22) · None (16) · frame (15) · construction (14) · design (13) · propeller (12) · propellers (12) · stability (12) · propulsion (7) · fuselage (7) · biplane (6) · aerial propeller (6) · aerodynamics (6) · wings (6) · military (5) · control (5) · safety (4) · rudder (4) · subsystem (4) · LTA (4)
Full specification filed date:
Application number:
None (28)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
IPCs:
None (47) · IPC B64C11/20 (9) · IPC B64C3/00 (6) · IPC B64C11/04 (4) · IPC B64C1/00 (4) · IPC B64C13/00 (4) · IPC G05D1/08 (2) · IPC B64C39/00 (2) · IPC B64C19/00 (2) · IPC B64C27/04 (2) · IPC B64C11/16 (2)
CPCs:
None (19) · CPC B64C3/00 (7) · CPC B64C11/20 (7) · CPC B64C13/00 (6) · CPC B64C11/04 (5) · CPC B64C2700/6233 (4) · CPC B64C2001/0081 (4) · CPC B64C2001/0063 (3) · CPC B64C11/205 (3) · CPC B64C2700/6235 (3) · CPC B64C1/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 107 results in range #1 to #107.

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