Drilldown: Patents

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Patents > National tech categories: None & Number of claims: 3-40 & Number of diagram pages: 1-2

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Office:
Inventor country:
GB (515) · US (493) · FR (203) · DE (121) · IT (32) · None (24) · AT (20) · CH (18) · CA (16) · HU (12) · RO (10) · NZ (10) · BE (9) · RU (8) · AU (8) · SE (7) · IE (7) · MX (5) · Panama (4)
Applicant firm:
None (1287) · Curtiss Aeroplane (19) · Westinghouse Electric & Manufacturing Company (8) · Blackburn Aeroplane and Motor Co. (8) · Vickers Limited (8) · British and Colonial Aeroplane Co. (7) · Sopwith Aviation Company Limited (7) · Curtiss Motor Company (6) · Sperry Gyroscope Company (6) · Frederick Sage & Company, Limited (5) · Curtiss Aeroplane and Motor Corporation (5) · Varioplane Company (4) · Kawneer Manufacturing Company (4) · Société Anonyme des Établissements Nieuport (4) · Tarbox Safety Aircraft Company (3) · Aéroplanes Morane-Saulnier (3)
Applicant is inventor:
Granted:
Related to aircraft:
Assigned to:
None (1416) · Westinghouse Electric & Manufacturing Company (6) · Sperry Gyroscope Company (6) · Curtiss Aeroplane (5) · Curtiss Aeroplane and Motor Corporation (4) · Kawneer Manufacturing Company (4) · Curtiss Motor Company (3) · Goodyear Tire and Rubber Company (2) · Aeroplane Destroyer Company (2) · John W. Rapp (2) · Rupert G. Bryant (2) · Varioplane Company (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (573) · IPC B64C39/00 (76) · IPC B64C1/00 (76) · IPC B64C17/00 (71) · IPC B64C3/00 (52) · IPC B64C35/00 (47) · IPC B64C13/00 (39) · IPC B64B1/00 (36) · IPC B64C23/00 (34) · IPC B64C11/00 (32) · IPC B64C3/18 (31) · IPC B64C3/38 (31) · IPC B64C25/00 (25) · IPC B64C11/04 (16) · IPC B64C11/16 (14) · IPC B64C11/20 (14) · IPC B64C27/04 (14) · IPC B64C31/06 (13) · IPC B64C17/06 (13)
First filing:
Cites these patents:
None (1457) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of diagram pages:

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