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Patents > Tech fields : airplane or design or lift & Supplementary to patent: None & Number of text pages: 3-4

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Inventor country:
Applicant firm:
None (617) · Vickers Limited (7) · Luft-Verkehrs-Gesellschaft m.b.H. (6) · Curtiss Aeroplane (6) · Curtiss Aeroplane and Motor Corporation (3) · Sperry Gyroscope Company (2) · Haskelite Manufacturing Corporation (2) · Sopwith Aviation Company Limited (2) · Curtiss Aeroplane & Motor Corporation (2) · F. Liore & Olivier Société (2) · Jacob Lohner & Co. (2) · Lawrence Sperry Aircraft Company, Inc. (2) · Westinghouse Electric & Manufacturing Company (2) · Aéroplanes Morane-Saulnier (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (182) · Armengaud jeune (54) · None (16) · Haseltine, Lake & Co. (16) · Weismann et Marx (14) · Victor J. Evans (10) · Munn & Co. (10) · John P. Tarbox (10) · Marks & Clerk (7) · Lavoix et Mosès (7) · J. Germain (7) · G. de Mestral et F. Harlé (7) · Dupont et Elluin (7) · H. Bœttcher fils (7) · J. Bonnet-Thirion (6) · Charles Dony (6) · Hippolyte Josse (6) · L. Chassevent (6)
Assigned to:
None (654) · Curtiss Aeroplane and Motor Corporation (4) · Curtiss Aeroplane (2) · Sperry Gyroscope Company (2) · Curtiss Aeroplane & Motor Corporation (2) · Haskelite Manufacturing Corporation (2)
National tech categories:
FR 6.4 (267) · None (146) · HU V/h (42) · USPC 244/90R (18) · AT 77d (11) · CH 129b (11) · USPC 244/80 (9) · USPC 244/6 (9) · DE 77h.5 (9) · USPC 244/48 (8) · FR 6.3 (7) · USPC 244/87 (7) · USPC 244/46 (7) · USPC 244/234 (6) · USPC 244/233 (6) · USPC 244/35R (5) · FR 6.2 (5) · USPC 244/13 (5) · AU 90.3 (5)
IPCs:
None (271) · IPC B64C17/00 (61) · IPC B64C39/00 (51) · IPC B64C1/00 (49) · IPC B64C3/00 (23) · IPC B64C23/00 (22) · IPC B64B1/00 (16) · IPC B64C13/00 (14) · IPC B64C3/38 (13) · IPC B64C25/00 (11) · IPC B64C27/04 (9) · IPC B64C35/00 (9) · IPC B64C3/56 (8) · IPC B64C3/54 (7) · IPC B64C3/52 (7) · IPC B64C11/00 (7) · IPC B64C33/02 (7) · IPC B64C33/00 (6) · IPC B64C3/42 (6)
CPCs:
None (102) · CPC B64C17/00 (73) · CPC B64C13/00 (41) · CPC B64C39/00 (39) · CPC B64C2700/6295 (39) · CPC B64C23/005 (34) · CPC B64B1/00 (23) · CPC B64C2700/6218 (23) · CPC B64C3/00 (23) · CPC B64C3/385 (17) · CPC B64C1/00 (15) · CPC B64C39/08 (13) · CPC B64C3/14 (12) · CPC B64C2700/6212 (12) · CPC B64C2700/6274 (12) · CPC B64C39/005 (11) · CPC B64C3/56 (11) · CPC B64C33/02 (11) · CPC B64C2700/6233 (11) · CPC B64C35/00 (10)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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