Drilldown: Patents

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Patents > Office: GB & Filing date: 1900 - 1999 & First filing: No

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (172) · stability (106) · frame (75) · None (72) · propulsion (71) · design (69) · LTA (54) · wings (46) · Propellers (46) · control (45) · subsystem (44) · construction (42) · navigation (41) · automatic stability (39) · aerodynamics (34) · propeller (31) · hybrid (24) · lift (23) · steering (23)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (67) · Marks & Clerk (58) · Boult, Wade & Tennant (45) · Haseltine, Lake & Co. (45) · Herbert Haddan & Co. (31) · Abel & Imray (20) · Wheatley & Mackenzie (16) · W. P. Thompson & Co. (14) · J. S. Withers & Spooner (10) · Lloyd Wise & Co. (10) · Johnsons & Willcox (9) · Hy. Fairbrother (8) · Gedge & Feeny (8) · Boult, Wade, and Tennant (7) · Jensen & Son (7) · Edward Evans & Co. (7) · J. Hans (6) · A. E. White (6) · G. F. Redfern & Co. (6)
IPCs:
None (173) · IPC B64C17/00 (56) · IPC B64C1/00 (52) · IPC B64C39/00 (36) · IPC B64C3/38 (19) · IPC B64C17/06 (17) · IPC B64C35/00 (14) · IPC B64C13/00 (11) · IPC B64B1/58 (11) · IPC B64C11/00 (10) · IPC B64C3/00 (9) · IPC B64C33/00 (9) · IPC B64B1/00 (8) · IPC B64C3/18 (7) · IPC B64C23/00 (7) · IPC B63H1/12 (6) · IPC B64C27/04 (6) · IPC B64C33/02 (6)
CPCs:
None (125) · CPC B64C17/00 (63) · CPC B64C39/00 (26) · CPC B64C2700/6295 (25) · CPC B64C2700/6218 (21) · CPC B64C17/06 (18) · CPC B64C13/00 (16) · CPC B64C2700/6216 (15) · CPC B64C3/385 (15) · CPC B64C35/00 (14) · CPC B64C2700/6212 (13) · CPC B64C2700/6256 (13) · CPC B64C2700/6214 (12) · CPC B64B1/58 (12) · CPC B64C3/00 (11) · CPC B64C33/00 (10) · CPC B64C23/005 (9) · CPC B64B1/00 (8) · CPC B64C33/02 (8) · CPC B64C11/006 (7)
First filing: (Click arrow to add another value)
Citations from after 1930:
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