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Patents > Office: GB & Number of text pages: 2-4 & Number of figures: 3

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Office: (Click arrow to add another value)
Inventor country:
Inventor location:
None (234) · Paris (3) · Berlin (3) · England (3) · Budapest (2) · London, S.W. (2) · County of London (2) · Yorkshire (2)
Applicant is inventor:
Tech fields:
Airplane (55) · None (48) · stability (33) · control (28) · LTA (27) · frame (25) · propulsion (21) · navigation (20) · design (18) · wings (17) · landing (16) · balloon (15) · rudder (14) · propellers (14) · subsystem (13) · automatic stability (13) · construction (12) · airship (12) · steering (10) · safety (10)
Full specification filed date:
Application number:
None (74) · 191103943D (2)
Granted:
Supplementary to patent:
None (175)
Related to aircraft:
Patent agent:
Marks & Clerk (29) · Herbert Haddan & Co. (17) · None (16) · Boult, Wade & Tennant (16) · Haseltine, Lake & Co. (16) · None (12) · Wheatley & Mackenzie (8) · Edward Evans & Co. (7) · W. P. Thompson & Co. (7) · Brewer & Son (6) · G. F. Redfern & Co. (6) · Abel & Imray (5) · Mewburn, Ellis & Pryor (5) · Lloyd Wise & Co. (4)
Assigned to:
IPCs:
None (54) · IPC B64C39/00 (24) · IPC B64C1/00 (21) · IPC B64C17/00 (18) · IPC B64C13/00 (14) · IPC B64B1/00 (13) · IPC B64C35/00 (9) · IPC B64C25/00 (8) · IPC B64C3/00 (7) · IPC B64C23/00 (7) · IPC B64C11/00 (7) · IPC B64C3/54 (5) · IPC B64C17/06 (5) · IPC B64B1/58 (5) · IPC B64C3/38 (4) · IPC B64C25/62 (4) · IPC B64C3/14 (4)
CPCs:
None (42) · CPC B64C2700/6295 (20) · CPC B64C17/00 (19) · CPC B64C13/00 (18) · CPC B64C39/00 (17) · CPC B64C2700/6256 (16) · CPC B64B1/00 (13) · CPC B64C2700/6218 (11) · CPC B64C35/00 (9) · CPC B64C23/005 (8) · CPC B64C25/62 (8) · CPC B64C2700/6274 (7) · CPC B64C3/00 (7) · CPC B64F2700/6226 (6) · CPC B64C25/06 (6) · CPC B64B1/58 (6) · CPC B64C39/08 (6) · CPC B64C11/006 (5) · CPC B64C17/06 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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