Drilldown: Patents

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Patents > Office: US & Number of text pages: 3-7

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Office: (Click arrow to add another value)
Applicant firm:
None (976) · Curtiss Aeroplane (34) · Curtiss Aeroplane and Motor Corporation (7) · Sperry Gyroscope Company (7) · Westinghouse Electric & Manufacturing Company (4) · Tarbox Safety Aircraft Company (4) · Connecticut Aircraft Company (3) · Curtiss Aeroplane & Motor Corporation (3) · Grand Rapids Trust Company (3) · General Electric Company (3) · Westinghouse Air Spring Company (3)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (1017) · Patent US-1912-1081794 (2) · Patent US-1908-1077750 (2) · Patent US-1909-970771 (2)
Related to aircraft:
Assigned to:
None (940) · Curtiss Aeroplane and Motor Corporation (11) · Curtiss Aeroplane (9) · Sperry Gyroscope Company (7) · Goodyear Tire and Rubber Company (6) · Curtiss Aeroplane & Motor Corporation (4) · Westinghouse Air Spring Company (3) · International Aeronautical Construction Company (3) · Westinghouse Electric & Manufacturing Company (3) · Sturtevant Aeroplane Co. (2) · Western Electric Company (2) · Jay S. Milner (2) · Haskelite Manufacturing Corporation (2) · General Electric Company (2) · Curtiss Motor Company (2) · William Woods Plankinton (2) · L W F Engineering Company (2) · Wright Company (2) · A. B. Bowman (2) · Aeroplane Destroyer Company (2)
IPCs:
None (786) · IPC B64B1/00 (39) · IPC B64C39/00 (31) · IPC B64C3/00 (20) · IPC B64C13/00 (17) · IPC B64C33/00 (14) · IPC B64C25/00 (14) · IPC B64C17/00 (13) · IPC B64C3/38 (10) · IPC B64C35/00 (8) · IPC B64C1/00 (7) · IPC B64C13/12 (7) · IPC B64C29/00 (6) · IPC B64C33/02 (6) · IPC CPC B64C13/00 (5) · IPC B64C23/00 (5) · IPC B64C27/00 (5)
First filing:
Citations from after 1930:
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