Drilldown: Patents

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Patents > Office : ?? or BE or US & Granted: Yes & Related to aircraft : 0.5 or 1909-11-30 or Other & Number of claims: 4-20

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Office: (Click arrow to add another value)
Applicant firm:
None (1013) · Curtiss Aeroplane (19) · General Electric Company (5) · Sperry Gyroscope Company (5) · Curtiss Aeroplane and Motor Corporation (4) · Westinghouse Electric & Manufacturing Company (4) · Tarbox Safety Aircraft Company (3) · Curtiss Aeroplane & Motor Corporation (3) · L W F Engineering Company (3)
Applicant is inventor:
Full specification filed date:
Application number:
Granted: (Click arrow to add another value)
Supplementary to patent:
None (1048) · Patent US-1910-1055379 (3) · Patent US-1909-970771 (3) · Patent US-1908-1077750 (2)
Related to aircraft: (Click arrow to add another value)
Assigned to:
None (969) · Curtiss Aeroplane and Motor Corporation (7) · Curtiss Aeroplane (7) · Goodyear Tire and Rubber Company (7) · Sperry Gyroscope Company (5) · Curtiss Aeroplane & Motor Corporation (3) · General Electric Company (3) · Westinghouse Electric & Manufacturing Company (3) · International Aeronautical Construction Company (3) · Haskelite Manufacturing Corporation (2) · Sturtevant Aeroplane Co. (2) · Western Electric Company (2) · L W F Engineering Company (2) · 1 (2) · Albert L. Watters (2) · A. B. Bowman (2) · John A. Roebling's Sons (2) · Aeroplane Destroyer Company (2)
IPCs:
None (765) · IPC B64B1/00 (47) · IPC B64C39/00 (40) · IPC B64C3/00 (21) · IPC B64C33/00 (19) · IPC B64C25/00 (16) · IPC B64C13/00 (16) · IPC B64C17/00 (14) · IPC B64C1/00 (10) · IPC B64C31/06 (9) · IPC B64C31/00 (9) · IPC B64C23/00 (7) · IPC B64C11/20 (6) · IPC B64C33/02 (6) · IPC B64C35/00 (6) · IPC G01P3/36 (5) · IPC B64C13/12 (5) · IPC B64C27/00 (5) · IPC B64C11/00 (5) · IPC B64C9/00 (5)
First filing:
Citations from after 1930:

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