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Patents > Supplementary to patent: None & Number of text pages: 3-5 & Number of claims: 4-6

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Office:
Inventor location:
None (737) · Seine (11) · London (8) · Yorkshire (7) · Berlin (5) · New York (5) · County of London (4) · Leeds (4) · Budapest (4) · England (4) · Allegheny county, Pennsylvania (3) · Pittsburgh (3) · PA (3) · Nord (3) · New York City (3) · Indiana (3) · Los Angeles (3) · Birmingham (3)
Applicant firm:
None (754) · Blackburn Aeroplane and Motor Co. (8) · Curtiss Aeroplane (5) · Sopwith Aviation Company Limited (4) · Société Anonyme des Établissements Nieuport (4) · Helix Propeller G.m.b.H. (4) · Luftschiffbau Zeppelin G. m. b. H. (4) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · Vickers Limited (3) · Blackburn Aeroplane & Motor Co. (2) · Vickers Ltd. (2) · Varioplane Company (2) · Curtiss Aeroplane and Motor Corporation (2) · Société Anonyme de Construction d'appareils aériens (2) · Jacob Lohner & Co. (2) · Société Duquesne & Dockès (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
None (811) · Curtiss Aeroplane (3) · Société Duquesne & Dockès (2) · Curtiss Aeroplane and Motor Corporation (2) · International Aeronautical Construction Company (2)
National tech categories:
None (378) · FR 6.4 (149) · HU V/h (28) · USPC 244/80 (16) · USPC 244/22 (11) · FR 6.3 (11) · DE 77h.5 (9) · DE 77 (7) · USPC 244/6 (6) · USPC 244/100R (6) · USPC 244/45R (6) · DE 77h.6 (5) · USPC 244/50 (5) · CH 129b (5) · USPC 244/93 (5) · AT 77d (5)
IPCs:
None (327) · IPC B64C39/00 (49) · IPC B64C17/00 (49) · IPC B64B1/00 (32) · IPC B64C1/00 (30) · IPC B64C13/00 (27) · IPC B64C23/00 (24) · IPC B64C3/00 (23) · IPC B64C33/02 (18) · IPC B64C3/38 (18) · IPC B64C25/00 (16) · IPC B64C27/04 (13) · IPC B64C11/00 (13) · IPC B64C33/00 (13) · IPC B64B1/58 (11) · IPC B64C35/00 (8) · IPC B64C3/54 (6)
First filing:
Cites these patents:
None (822) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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