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Patents > National tech categories : AT 77d or None & Number of diagram pages: 2-50000000

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Inventor country:
US (520) · GB (365) · FR (141) · DE (70) · None (23) · IT (20) · AT (17) · CA (16) · AU (14) · NZ (9) · BE (8) · CH (8) · RU (8) · IE (6) · HU (4) · AH (4) · ZA (4)
Inventor location:
None (1068) · New York state (12) · London (9) · England (8) · Seine (7) · New York (7) · Kansas (7) · Indiana (7) · New York county (6) · Missouri (6) · Yorkshire (6) · Pennsylvania (5) · New York City (5) · Hammondsport, NY (5) · Ontario (4) · Nord (4) · Illinois (4) · Texas (4) · California (4)
Applicant firm:
None (1093) · Curtiss Aeroplane (26) · Blackburn Aeroplane and Motor Co. (12) · Sperry Gyroscope Company (7) · Curtiss Motor Company (6) · Société Anonyme des Établissements Nieuport (4) · Vickers Limited (4) · Curtiss Aeroplane and Motor Corporation (4) · Moteurs Salmson (4) · Tarbox Safety Aircraft Company (4) · Sopwith Aviation Company Limited (4) · Curtiss Aeroplane & Motor Corporation (3) · Planes Ltd. (3) · Varioplane Company (3) · Blackburn Aeroplane & Motor Co. (3)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
Related to aircraft:
Assigned to:
None (1166) · Curtiss Aeroplane and Motor Corporation (8) · Curtiss Aeroplane (7) · Sperry Gyroscope Company (6) · Moteurs Salmson (4) · Curtiss Aeroplane & Motor Corporation (4) · Magneso Calcite Fire-Proof Company (2) · Curtiss Motor Company (2) · Société Anonyme des Établissements Nieuport (2) · Grand Rapids Trust Company (2) · Aeroplane Destroyer Company (2) · Haskelite Manufacturing Corporation (2) · 1 (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (581) · IPC B64C39/00 (75) · IPC B64C17/00 (70) · IPC B64C1/00 (67) · IPC B64C3/38 (39) · IPC B64C35/00 (32) · IPC B64C23/00 (30) · IPC B64C13/00 (27) · IPC B64C11/00 (24) · IPC B64C3/00 (23) · IPC B64B1/00 (20) · IPC B64C33/00 (18) · IPC B64C33/02 (18) · IPC B64C27/04 (15) · IPC B64C25/00 (14) · IPC B64C17/06 (14) · IPC B64C3/56 (11) · IPC B64B1/58 (10) · IPC B64C3/54 (9) · IPC B64C3/18 (9)
First filing:
Cites these patents:
None (1208) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of diagram pages:

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