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Patents > Inventor country: US & National tech categories : USPC 416/194 or None

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Office:
Inventor country: (Click arrow to add another value)
Inventor location:
None (1453) · New York (18) · Pennsylvania (17) · New York state (16) · New York City (13) · New York county (12) · Missouri (10) · Michigan (10) · Ohio (10) · Illinois (10) · PA (9) · Allegheny county, Pennsylvania (8) · Kansas (8) · Indiana (8) · Pittsburgh (8) · California (7) · New Jersey (7) · Iowa (6) · NY (6) · Massachusetts (6)
Applicant firm:
None (1534) · Curtiss Aeroplane (52) · Sperry Gyroscope Company (10) · Westinghouse Electric & Manufacturing Company (9) · Curtiss Aeroplane and Motor Corporation (7) · Curtiss Motor Company (6) · Tarbox Safety Aircraft Company (5) · Curtiss Aeroplane & Motor Corporation (4) · Air Turbine Company of America (3) · Kawneer Manufacturing Company (3)
Applicant is inventor:
Granted:
Supplementary to patent:
None (1512) · Patent US-1909-970771 (4) · Patent US-1913-1087946 (4) · Patent US-1915-1217790 (3) · Patent US-1916-1208684 (3) · 1 (3) · Patent US-1908-12-14-Lee (2) · Patent US-1914-1368226 (2) · Patent US-1914-1115457 (2) · Patent US-1910-984076 (2) · Patent US-1914-03-26 Serial No. 827485 Albert Francis Zahm (2) · Patent US-1911-1032812 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1914-1157636 (2) · Patent US-1906-850616 (2) · Patent GB-1913-2294 (2) · Patent US-1913-1094989 (2)
Related to aircraft:
Assigned to:
None (1536) · Curtiss Aeroplane and Motor Corporation (10) · Curtiss Aeroplane (10) · Sperry Gyroscope Company (9) · Westinghouse Electric & Manufacturing Company (7) · 1 (5) · Curtiss Aeroplane & Motor Corporation (4) · Kawneer Manufacturing Company (3) · Goodyear Tire and Rubber Company (3) · Air Turbine Company of America (3) · Curtiss Motor Company (3) · John W. Rapp (2) · Haskelite Manufacturing Corporation (2) · Rupert G. Bryant (2) · Grand Rapids Trust Company (2) · Magneso Calcite Fire-Proof Company (2) · Vertical Propeller Co. (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (1340) · IPC B64C17/00 (38) · IPC B64C1/00 (36) · IPC B64C39/00 (36) · IPC B64C3/00 (25) · IPC B64C23/00 (15) · IPC B64C35/00 (14) · IPC B64C3/38 (12) · IPC B64C27/04 (10) · IPC B64C13/00 (10) · IPC B64C33/00 (9) · IPC B64C11/20 (8) · IPC B64C3/18 (8) · IPC B64C11/04 (8) · IPC B64B1/00 (8) · IPC B64C25/00 (7) · IPC B62C5/04 (7)
First filing:
Cites these patents:
None (1667) · CPC B64B1/00 (3)
Citations from after 1930:

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