Drilldown: Patents

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Patents > Office: US & Number of text pages: 4-6

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None (436) · Pennsylvania (7) · New York state (7) · Chicago (6) · New York (6) · New York county (5) · London (5) · California (4) · St. Louis (4) · New York city (4) · Indiana (3) · Los Angeles (3) · Los Angeles county (3) · Cleveland (3) · TX (3) · Missouri (3) · Bexar county (3)
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Tech fields:
airplane (138) · None (106) · frame (101) · stability (98) · navigation (79) · propeller (78) · propulsion (68) · rudder (62) · LTA (59) · control (37) · hybrid (34) · design (34) · wheels (29) · flapping (29) · landing (29) · takeoff (28) · marine (28) · HTA (27) · car (26) · wings (26)
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Supplementary to patent:
None (500) · Patent US-1908-1077750 (2)
Related to aircraft:
Assigned to:
None (461) · Curtiss Aeroplane and Motor Corporation (5) · Curtiss Aeroplane (3) · Grand Rapids Trust Company (3) · Curtiss Aeroplane & Motor Corporation (3) · Aeroplane Destroyer Company (2) · Wright Company (2) · Sperry Gyroscope Company (2) · Westinghouse Electric & Manufacturing Company (2) · Westinghouse Air Spring Company (2) · Goodyear Tire and Rubber Company (2)
IPCs:
None (396) · IPC B64C39/00 (12) · IPC B64B1/00 (12) · IPC B64C3/00 (11) · IPC B64C33/00 (8) · IPC B64C17/00 (7) · IPC B64C13/00 (6) · IPC B64C3/38 (5) · IPC B64C23/00 (5) · IPC B64C1/00 (4) · IPC B64C35/00 (4) · IPC B64C25/00 (4) · IPC B64B1/02 (3) · IPC B64C33/02 (3) · IPC B64C29/00 (3) · IPC B64C3/54 (3) · IPC B64C13/12 (3)
CPCs:
CPC B64C13/00 (47) · CPC B64C17/00 (43) · CPC B64C23/005 (39) · CPC B64B1/00 (37) · CPC B64C33/02 (28) · CPC B64C2700/6295 (23) · CPC B64C39/08 (21) · CPC B64C3/385 (20) · CPC B64C39/005 (17) · CPC B64C35/00 (17) · CPC B64C33/00 (10) · CPC B64C3/00 (8) · CPC B64C9/00 (8) · CPC B64C3/40 (8) · CPC B64C3/14 (7) · CPC B64C27/12 (6) · CPC B64C1/00 (6) · CPC B64C13/12 (6) · CPC B64C25/60 (6) · None (6)
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