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Patents > Supplementary to patent: None & Number of text pages: 4-11 & Number of claims: 4-6

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Office:
Inventor location:
None (330) · London (7) · Yorkshire (6) · Budapest (5) · England (5) · Leeds (4) · Seine (3) · County of London (3) · Los Angeles (2) · New York City (2) · Nièvre (2) · Los Angeles county (2) · Indiana (2) · New York (2) · California (2) · Morbihan (2)
Applicant is inventor:
Tech fields:
airplane (101) · stability (68) · Frame (66) · Design (51) · None (51) · propulsion (46) · wings (40) · LTA (39) · construction (37) · navigation (36) · control (35) · propeller (30) · hybrid (23) · propellers (22) · helicopter (22) · rudder (22) · Aerodynamics (20) · balloon (20) · landing (19) · airfoil (19)
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (72) · Marks & Clerk (16) · None (13) · Armengaud jeune (13) · Brewer & Son (11) · Haseltine, Lake & Co. (9) · Dupont et Elluin (9) · Boult, Wade & Tennant (7) · Wheatley & Mackenzie (7) · Munn & Co. (7) · J. S. Withers & Spooner (5) · L. Chassevent (5) · G. F. Redfern & Co. (5) · J. Clark Jefferson, F.I.P.A. (5) · Alfred Ernest White (4) · Lavoix et Mosès (4) · Victor J. Evans (4) · E. Blétry (4)
National tech categories:
None (206) · FR 6.4 (64) · USPC 244/80 (8) · HU V/h (8) · FR 6.3 (6) · USPC 244/22 (4) · CH 129b (4) · FR 6.2 (3) · FR 5.8 (3) · DE 77h.5 (3) · USPC 244/97 (3) · USPC 244/6 (3) · USPC 244/78.1 (3)
IPCs:
None (151) · IPC B64C17/00 (29) · IPC B64C1/00 (27) · IPC B64C39/00 (24) · IPC B64B1/00 (17) · IPC B64C3/38 (12) · IPC B64C27/04 (12) · IPC B64C23/00 (11) · IPC B64C33/02 (9) · IPC B64C3/00 (7) · IPC B64C13/00 (6) · IPC B64C3/18 (5) · IPC B64C17/06 (5) · IPC B64C33/00 (5) · IPC B64D17/00 (4) · IPC B64B1/58 (4) · IPC B64B1/62 (4) · IPC B64C25/00 (4) · IPC B64C11/00 (4) · IPC B64C35/00 (3)
CPCs:
None (77) · CPC B64C17/00 (42) · CPC B64C23/005 (19) · CPC B64B1/00 (19) · CPC B64C13/00 (16) · CPC B64C3/385 (16) · CPC B64C2700/6295 (15) · CPC B64C33/02 (14) · CPC B64C39/00 (13) · CPC B64C2700/6218 (10) · CPC B64C2700/6281 (9) · CPC B64C2700/6274 (9) · CPC B64C3/00 (8) · CPC B64C2700/6212 (8) · CPC B64C39/005 (7) · CPC B64B1/58 (6) · CPC B64C2700/6233 (6) · CPC B64C3/185 (6) · CPC B64C39/008 (6) · CPC B64C1/00 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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