Drilldown: Patents

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Patents > Office: GB & Number of text pages: 3-11 & Number of figures: 4-5

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Office: (Click arrow to add another value)
Inventor country:
Inventor location:
None (260) · London (7) · County of London (5) · England (4) · Yorkshire (3) · Geneva (2) · Hampshire (2) · Seine (2) · Paris (2) · Lyon (2)
Applicant is inventor:
Tech fields:
airplane (74) · None (49) · stability (40) · frame (37) · LTA (36) · propulsion (35) · design (33) · propellers (30) · control (27) · wings (20) · construction (20) · navigation (19) · propeller (19) · subsystem (15) · landing (14) · Aerodynamics (14) · balloon (12) · rudder (11) · safety (11)
Full specification filed date:
Application number:
None (95)
Granted:
Supplementary to patent:
None (201) · Patent AT-1911-57225 (2) · Patent FR-1909-408057‎ (2)
Related to aircraft:
Patent agent:
Marks & Clerk (27) · Boult, Wade & Tennant (24) · Haseltine, Lake & Co. (23) · None (19) · Brewer & Son (18) · Abel & Imray (10) · None (9) · W. P. Thompson & Co. (7) · Herbert Haddan & Co. (7) · G. F. Redfern & Co. (7) · J. S. Withers & Spooner (7) · Johnsons & Willcox (5) · Lloyd Wise & Co. (5) · Wheatley & Mackenzie (5) · A. M. & William Clark (4) · J. S. Withers (4) · J. D. Roots & Co. (4) · Boult, Wade, and Tennant (4)
IPCs:
None (76) · IPC B64C39/00 (25) · IPC B64C17/00 (19) · IPC B64C1/00 (17) · IPC B64C13/00 (15) · IPC B64C3/38 (14) · IPC B64C35/00 (11) · IPC B64C11/00 (11) · IPC B64C25/00 (8) · IPC B64B1/00 (7) · IPC B64C27/04 (6) · IPC B64C3/00 (5) · IPC B64C33/02 (5) · IPC B64C33/00 (5) · IPC B64C23/00 (5)
CPCs:
None (61) · CPC B64C17/00 (23) · CPC B64C13/00 (17) · CPC B64C2700/6295 (14) · CPC B64C2700/6256 (14) · CPC B64C3/385 (13) · CPC B64C39/00 (11) · CPC B64C35/00 (11) · CPC B64C2700/6218 (10) · CPC B64C2700/6214 (7) · CPC B64C39/08 (7) · CPC B64C11/006 (6) · CPC B64C23/005 (6) · CPC B64B1/00 (6) · CPC B64F2700/6261 (5) · CPC B64C2700/6281 (5) · CPC B64C33/00 (5) · CPC B64C33/02 (5) · CPC B64C3/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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