Drilldown: Patents

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Patents > National tech categories: None & Number of text pages: 4-20 & Number of diagram pages: 1-2

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Office:
Inventor location:
None (431) · England (11) · London (9) · Yorkshire (8) · County of London (7) · Pennsylvania (5) · New York State (5) · Leeds (4) · Missouri (3) · Peterborough (3) · Hampshire (3) · Northants (3) · Nord (3) · New York county (3) · New York City (3) · Hammondsport, NY (3) · New York (3) · Budapest (3) · Liverpool (3)
Applicant firm:
None (465) · Vickers Limited (7) · Blackburn Aeroplane and Motor Co. (4) · Curtiss Motor Company (4) · British and Colonial Aeroplane Co. (3) · Frederick Sage & Company, Limited (3) · Aeroplane Destroyer Company (2) · Société Anonyme des Établissements Nieuport (2) · Westinghouse Electric & Manufacturing Company (2) · Curtiss Aeroplane (2)
Applicant is inventor:
Tech fields:
airplane (142) · stability (85) · frame (82) · None (77) · control (63) · design (63) · propulsion (53) · LTA (49) · construction (45) · wings (43) · propeller (40) · propellers (39) · navigation (38) · aerodynamics (32) · rudder (26) · subsystem (26) · steering (24) · hybrid (24) · automatic stability (23)
Application number:
Granted:
Supplementary to patent:
None (364) · Patent FR-1910-420958 (2) · Patent FR-1911-448337 (2) · Patent FR-1913-466195 (2)
Related to aircraft:
Patent agent:
None (72) · Marks & Clerk (49) · Haseltine, Lake & Co. (36) · Boult, Wade & Tennant (29) · None (16) · Brewer & Son (13) · Wheatley & Mackenzie (10) · Herbert Haddan & Co. (9) · J. D. Roots & Co. (7) · J. S. Withers & Spooner (7) · G. F. Redfern & Co. (6) · Abel & Imray (6)
National tech categories: (Click arrow to add another value)
IPCs:
None (214) · IPC B64C17/00 (37) · IPC B64C39/00 (33) · IPC B64C1/00 (32) · IPC B64C3/38 (20) · IPC B64C35/00 (16) · IPC B64C27/04 (11) · IPC B64B1/00 (11) · IPC B64C13/00 (11) · IPC B64C3/18 (11) · IPC B64C23/00 (10) · IPC B64C3/00 (9) · IPC B64C33/02 (8) · IPC B64C3/54 (7) · IPC B64C11/00 (6) · IPC B64C25/00 (6) · IPC B64C17/06 (5) · IPC B64C3/48 (5)
CPCs:
None (121) · CPC B64C17/00 (45) · CPC B64C2700/6295 (27) · CPC B64C39/00 (25) · CPC B64C3/385 (23) · CPC B64C2700/6218 (21) · CPC B64C35/00 (18) · CPC B64C13/00 (17) · CPC B64B1/00 (16) · CPC B64C23/005 (13) · CPC B64C2700/6256 (12) · CPC B64C3/00 (11) · CPC B64C3/185 (9) · CPC B64C33/02 (8) · CPC B64C2700/6281 (8) · CPC B64C2700/6233 (7) · CPC B64C25/60 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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