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Patents > Grant date: 1910 - 1919 & Assigned to: None & Number of text pages: 5-6

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Inventor country:
Inventor location:
None (425) · London (5) · Budapest (4) · Seine (4) · Liverpool (3) · New York (3) · England (3) · County of London (3) · Chicago (3) · Charente-Inférieure (3) · Massachusetts (3) · Tonnay-Charente (3)
Applicant is inventor:
Tech fields:
airplane (166) · stability (116) · None (75) · frame (70) · design (70) · control (56) · wings (50) · automatic stability (44) · propulsion (42) · LTA (40) · propellers (38) · construction (32) · landing (30) · aerodynamics (28) · HTA (25) · subsystem (25) · rudder (25) · propeller (23) · hybrid (23)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (349) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent DE-1909-05-03 Hans Lohmann (3)
Related to aircraft:
Patent agent:
None (95) · Marks & Clerk (16) · None (16) · Boult, Wade & Tennant (11) · Munn & Co. (9) · Dupont et Elluin (8) · L. Chassevent (7) · Brewer & Son (6) · Haseltine, Lake & Co. (6) · Gaston Rose (6) · Schwab (5) · Ch. Mardelet (5) · J. Bonnet-Thirion et Breton (5) · John P. Tarbox (5) · Wheatley & Mackenzie (5) · E. Blétry (5) · Brandon freres (4) · Weismann et Marx (4) · A. M. & William Clark (4) · J. D. Roots & Co. (4)
Assigned to: (Click arrow to add another value)
National tech categories:
None (208) · FR 6.4 (125) · HU V/h (16) · USPC 244/80 (9) · USPC 244/177 (6) · USPC 244/35R (6) · USPC 244/22 (6) · USPC 244/233 (5) · USPC 244/119 (5) · USPC 244/234 (4) · USPC 244/45R (4) · USPC 244/48 (4) · USPC 244/139 (4) · USPC 244/78.1 (4) · AU 90.3 (4) · USPC 244/93 (4)
IPCs:
None (201) · IPC B64C17/00 (56) · IPC B64C1/00 (46) · IPC B64C39/00 (31) · IPC B64C3/38 (19) · IPC B64C35/00 (14) · IPC B64B1/00 (13) · IPC B64C33/02 (11) · IPC B64C3/00 (11) · IPC B64C17/06 (9) · IPC B64C13/00 (9) · IPC B64C11/00 (9) · IPC B64C33/00 (8) · IPC B64C27/04 (7) · IPC B64C23/00 (6) · IPC B64C3/54 (5) · IPC B64C3/18 (5)
CPCs:
CPC B64C17/00 (75) · None (56) · CPC B64C2700/6218 (29) · CPC B64C13/00 (29) · CPC B64B1/00 (25) · CPC B64C3/385 (23) · CPC B64C23/005 (22) · CPC B64C2700/6295 (21) · CPC B64C39/00 (20) · CPC B64C33/02 (18) · CPC B64C35/00 (16) · CPC B64C39/08 (12) · CPC B64C3/00 (12) · CPC B64C2700/6233 (11) · CPC B64C2700/6212 (10) · CPC B64C33/00 (10) · CPC B64C17/06 (10) · CPC B64C2700/6214 (10) · CPC B64C39/005 (9)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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