Drilldown: Patents

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Patents > Office : DE or US & Number of claims: 5-30

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Office: (Click arrow to add another value)
Applicant firm:
None (1025) · Curtiss Aeroplane (36) · Sperry Gyroscope Company (7) · Curtiss Aeroplane and Motor Corporation (7) · Westinghouse Electric & Manufacturing Company (6) · General Electric Company (5) · Connecticut Aircraft (3) · Westinghouse Air Spring Company (3) · Tarbox Safety Aircraft Company (3) · Curtiss Aeroplane & Motor Corporation (3) · Connecticut Aircraft Company (3) · L W F Engineering Company (3)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (1094) · Patent US-1909-970771 (3) · Patent US-1910-1055379 (3) · Patent FR-1912-458772 (2) · Patent AU-1914-14892 (2) · Patent US-1908-1077750 (2)
Related to aircraft:
Assigned to:
None (1010) · Curtiss Aeroplane (10) · Curtiss Aeroplane and Motor Corporation (10) · Sperry Gyroscope Company (7) · Goodyear Tire and Rubber Company (7) · Westinghouse Electric & Manufacturing Company (5) · Curtiss Aeroplane & Motor Corporation (4) · Westinghouse Air Spring Company (3) · General Electric Company (3) · Western Electric Company (2) · Sturtevant Aeroplane Co. (2) · L W F Engineering Company (2) · John A. Roebling's Sons (2) · International Aeronautical Construction Company (2) · Haskelite Manufacturing Corporation (2) · Curtiss Motor Company (2) · Wright Company (2) · Aeroplane Destroyer Company (2) · A. B. Bowman (2)
IPCs:
None (805) · IPC B64B1/00 (38) · IPC B64C39/00 (34) · IPC B64C3/00 (22) · IPC B64C13/00 (18) · IPC B64C17/00 (17) · IPC B64C25/00 (17) · IPC B64C33/00 (16) · IPC B64C1/00 (11) · IPC B64C11/00 (9) · IPC B64C11/20 (8) · IPC B64C31/00 (7) · IPC B64C35/00 (7) · IPC B64C31/06 (6) · IPC B64C33/02 (6)
First filing:
Citations from after 1930:

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