Drilldown: Patents

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Patents > Inventor country : CH or US & Number of claims: 4-12

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Applicant firm:
None (1085) · Curtiss Aeroplane (22) · Sperry Gyroscope Company (6) · Curtiss Aeroplane and Motor Corporation (5) · Westinghouse Electric & Manufacturing Company (3) · L W F Engineering Company (3) · Westinghouse Air Spring Company (2) · United Fast Color Eyelet Company (2) · Sturtevant Aeroplane Co. (2) · Packard Motor Car Company (2) · Ordnance Engineering Corp. (2) · National Aerial Navigation & Equipment Co. (2) · Lawrence Sperry Aircraft Company, Inc. (2) · Haskelite Manufacturing Corporation (2) · General Electric Company (2) · E. W. Bliss Company (2) · John A. Roebling's Sons (2) · Connecticut Aircraft (2) · Curtiss Aeroplane & Motor Corporation (2)
Applicant is inventor:
Granted:
Supplementary to patent:
None (1013) · Patent US-1909-970771 (5) · Patent FR-1910-420958 (3) · Patent US-1918-1589780 (3) · Patent US-1910-1055379 (3) · Patent US-1904-876125 (3) · Patent US-1903-821393 (3) · Patent CH-1899-18666 (3) · Patent US-1916-1208684 (3) · Patent US-1913-1087946 (3) · Patent CH-1910-54251 (3)
Related to aircraft:
Assigned to:
None (1049) · Curtiss Aeroplane (9) · Curtiss Aeroplane and Motor Corporation (6) · Goodyear Tire and Rubber Company (6) · Sperry Gyroscope Company (5) · Westinghouse Electric & Manufacturing Company (3) · International Aeronautical Construction Company (3) · John A. Roebling's Sons (2) · Sturtevant Aeroplane Co. (2) · Haskelite Manufacturing Corporation (2) · Westinghouse Air Spring Company (2) · Rupert G. Bryant (2) · A. B. Bowman (2) · Albert L. Watters (2) · 1 (2)
IPCs:
None (725) · IPC B64C39/00 (60) · IPC B64B1/00 (40) · IPC B64C17/00 (38) · IPC B64C1/00 (27) · IPC B64C3/00 (23) · IPC B64C33/00 (18) · IPC B64C13/00 (17) · IPC B64C3/38 (16) · IPC B64C33/02 (15) · IPC B64C23/00 (13) · IPC B64C25/00 (13) · IPC B64C35/00 (11) · IPC B64C11/00 (9) · IPC B64C31/06 (8) · IPC B64C27/04 (8) · IPC B64C31/00 (7) · IPC B64C11/20 (6)
First filing:
Citations from after 1930:

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