Drilldown: Patents

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Patents > Office : IT or NZ or RU or US & Inventor country: US & Cites these patents : USPC 244/87 or None

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Office: (Click arrow to add another value)
Inventor country: (Click arrow to add another value)
Applicant firm:
None (2983) · Curtiss Aeroplane (60) · Sperry Gyroscope Company (10) · Tarbox Safety Aircraft Company (9) · Curtiss Aeroplane and Motor Corporation (7) · Westinghouse Electric & Manufacturing Company (6) · General Electric Co. (6) · Curtiss Aeroplane & Motor Corporation (4) · Packard Motor Car Company (3) · United Fast Color Eyelet Company (3) · Westinghouse Air Spring Company (3) · L W F Engineering Company (3) · Connecticut Aircraft Company (3) · Connecticut Aircraft (3)
Applicant is inventor:
Granted:
Supplementary to patent:
None (3098) · Patent US-1909-970771 (4) · 1 (3) · Patent US-1910-1055379 (3) · navigation (3) · landing (2) · Patent US-1912-1081794 (2) · Patent US-1909-1010443 (2) · Patent US-1908-1081147 (2) · Patent US-1906-850616 (2) · Patent US-1903-821393 (2) · Patent US-1908-1077750 (2)
IPCs:
None (2521) · IPC B64B1/00 (99) · IPC B64C39/00 (44) · IPC B64C3/00 (33) · IPC B64C31/00 (29) · IPC B64C31/06 (26) · IPC B64C33/00 (26) · IPC B64C13/00 (25) · IPC F42B10/00 (22) · IPC B64C33/02 (19) · IPC B64C17/00 (18) · IPC B64C25/00 (15) · IPC B64C9/00 (13) · IPC B64B1/40 (13) · IPC B64C11/00 (13) · IPC B64C1/00 (10) · IPC B64C23/00 (10)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
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