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Patents > National tech categories : USPC 244/6 or None & Number of figures: 5-10

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Inventor country:
US (491) · GB (337) · FR (168) · DE (64) · IT (24) · AT (16) · CH (14) · None (13) · CA (11) · AU (10) · NZ (8) · RU (6) · RO (5) · NL (5) · HU (5) · IE (5) · MX (3) · PE (3) · AR (3)
Inventor location:
None (971) · England (15) · New York (13) · London (12) · New York state (12) · New York county (10) · New York City (10) · Pennsylvania (8) · Seine (8) · County of London (7) · Nord (6) · Paris (6) · Hammondsport, NY (5) · Ohio (5) · Allegheny county, Pennsylvania (5)
Applicant firm:
None (1025) · Curtiss Aeroplane (17) · Blackburn Aeroplane and Motor Co. (10) · Sopwith Aviation Company Limited (6) · Sperry Gyroscope Company (6) · Westinghouse Electric & Manufacturing Company (5) · Moteurs Salmson (4) · Société anonyme Astra (4) · Curtiss Motor Company (4) · Ateliers d'aviation Louis Bréguet (3) · Curtiss Aeroplane and Motor Corporation (3) · Vickers Limited (3)
Applicant is inventor:
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1110) · Sperry Gyroscope Company (6) · Curtiss Aeroplane and Motor Corporation (5) · Moteurs Salmson (3) · Curtiss Aeroplane (3) · Westinghouse Electric & Manufacturing Company (3) · Kawneer Manufacturing Company (2) · Grand Rapids Trust Company (2) · Curtiss Motor Company (2) · Aeroplane Destroyer Company (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (527) · IPC B64C17/00 (64) · IPC B64C1/00 (59) · IPC B64C39/00 (56) · IPC B64C23/00 (34) · IPC B64C3/00 (32) · IPC B64C35/00 (28) · IPC B64B1/00 (27) · IPC B64C3/38 (25) · IPC B64C11/00 (19) · IPC B64C13/00 (17) · IPC B64C33/00 (16) · IPC B64C3/18 (16) · IPC B64C25/00 (15) · IPC B64C33/02 (14) · IPC B64C17/06 (12) · IPC B64C1/06 (12)
First filing:
Cites these patents:
None (1149) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of diagram pages:

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