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Patents > National tech categories : AT 65b or None & Number of figures: 2-5

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Office:
Inventor country:
US (481) · GB (453) · FR (217) · DE (155) · None (24) · CA (24) · AT (24) · IT (20) · CH (17) · BE (12) · RU (12) · NZ (10) · HU (9) · RO (7) · Prussia (6) · SE (6)
Inventor location:
None (1235) · London (16) · England (12) · Pennsylvania (10) · Paris (8) · County of London (8) · Nord (7) · Budapest (6) · Yorkshire (6) · PA (6) · New York (5) · Pittsburgh (5) · NY (5) · Iowa (5) · New York City (5) · Allegheny county, Pennsylvania (5) · Berlin (5) · Seine (5) · Illinois (5)
Applicant firm:
None (1296) · Curtiss Aeroplane (15) · Blackburn Aeroplane and Motor Co. (11) · Vickers Limited (9) · Westinghouse Electric & Manufacturing Company (6) · British and Colonial Aeroplane Co. (5) · Varioplane Company (5) · Société Anonyme des Établissements Nieuport (4) · Siemens-Schuckert-Werke G.m.b.H. (4) · Sperry Gyroscope Company (3) · Tarbox Safety Aircraft Company (3) · Frederick Sage & Company, Limited (3) · Zeppelin-Werke G.m.b.H. (3) · Curtiss Aeroplane and Motor Corporation (3) · Jacob Lohner & Co. (3) · Luftschiffbau Zeppelin (3) · Moteurs Salmson (3)
Applicant is inventor:
Granted:
Related to aircraft:
Assigned to:
None (1399) · Westinghouse Electric & Manufacturing Company (5) · Curtiss Aeroplane (5) · Sperry Gyroscope Company (3) · Curtiss Aeroplane and Motor Corporation (3) · Varioplane Company (2) · Moteurs Salmson (2) · Rupert G. Bryant (2) · Kawneer Manufacturing Company (2) · Vertical Propeller Co. (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (637) · IPC B64C39/00 (76) · IPC B64C1/00 (65) · IPC B64C17/00 (62) · IPC B64C13/00 (47) · IPC B64C35/00 (38) · IPC B64C11/00 (31) · IPC B64B1/00 (30) · IPC B64C3/00 (29) · IPC B64C3/38 (27) · IPC B64C23/00 (26) · IPC B64C25/00 (23) · IPC B64C27/04 (17) · IPC B64C11/16 (14) · IPC B64B1/58 (13) · IPC B64C33/00 (13) · IPC B64C33/02 (13) · IPC B64C17/06 (12) · IPC B64C3/18 (12)
First filing:
Cites these patents:
None (1435) · Patent GB-1909-3202 (2) · Patent GB-1909-8118 (2)
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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