Drilldown: Patents

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Patents > Office : DEG or US & Filing date: 1910 - 1919 & Number of claims: 6-50000000

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Office: (Click arrow to add another value)
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Applicant firm:
None (444) · Curtiss Aeroplane (21) · Sperry Gyroscope Company (8) · Curtiss Aeroplane and Motor Corporation (7) · Westinghouse Electric & Manufacturing Company (6) · Tarbox Safety Aircraft Company (6) · General Electric Company (4) · Curtiss Aeroplane & Motor Corporation (4) · Westinghouse Air Spring Company (3) · Packard Motor Car Company (3) · Connecticut Aircraft Company (3) · Lawrence Sperry Aircraft Company, Inc. (2) · Aeroplane Destroyer Company (2) · Haskelite Manufacturing Corporation (2) · Curtiss Motor Company (2) · L W F Engineering Company (2) · Connecticut Aircraft (2)
Applicant is inventor:
Tech fields:
Airplane (135) · None (120) · stability (97) · frame (84) · propeller (43) · control (43) · navigation (41) · rudder (41) · wings (38) · design (38) · LTA (34) · construction (31) · safety (29) · landing (29) · wheels (28) · propulsion (28) · automatic stability (24) · propellers (24)
Full specification filed date:
Application number:
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Supplementary to patent:
None (522) · Patent US-1909-970771 (3) · Patent US-1910-1055379 (2)
Related to aircraft:
Assigned to:
None (448) · Curtiss Aeroplane and Motor Corporation (9) · Sperry Gyroscope Company (8) · Curtiss Aeroplane (6) · Goodyear Tire and Rubber Company (6) · Westinghouse Electric & Manufacturing Company (5) · Curtiss Aeroplane & Motor Corporation (4) · General Electric Company (3) · Westinghouse Air Spring Company (3) · Haskelite Manufacturing Corporation (2) · Curtiss Motor Company (2) · Aeroplane Destroyer Company (2) · L W F Engineering Company (2)
IPCs:
None (403) · IPC B64C3/00 (16) · IPC B64C39/00 (14) · IPC B64C13/00 (10) · IPC B64C17/00 (9) · IPC B64C25/00 (7) · IPC B64C35/00 (6) · IPC B64C11/20 (6) · IPC B64B1/00 (6) · IPC G01P3/36 (5) · IPC B64C3/18 (4) · IPC B64C1/00 (4) · IPC B64C3/38 (3) · IPC B64C33/00 (3) · IPC B64B1/58 (3) · IPC CPC B64C13/00 (3) · IPC B64C11/04 (3)
First filing:
Citations from after 1930:

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