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Patents > Inventor country: GB & Supplementary to patent: None & Related to aircraft : 1/2 or 1912-01-30 or No or `1 or Other & Number of text pages: 3-5

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Office:
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Tech fields:
None (70) · airplane (63) · control (46) · propulsion (42) · frame (41) · LTA (39) · stability (38) · construction (34) · wings (34) · propellers (33) · design (29) · navigation (28) · propeller (21) · military (19) · airship (16) · rudder (14)
Application number:
Granted:
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Patent agent:
None (61) · Brewer & Son (31) · None (27) · Marks & Clerk (20) · Boult, Wade & Tennant (18) · Haseltine, Lake & Co. (17) · Abel & Imray (9) · Brierley & Howard (9) · J. D. Roots & Co. (6) · Hyde & Heide (6) · Mewburn, Ellis & Pryor (6) · G. F. Redfern & Co. (6) · J. Owden O'Brien (5) · Lewis William Goold (5) · Phillips & Leigh (5) · Phillipss (5) · Wheatley & Mackenzie (5) · W. P. Thompson & Co. (5)
National tech categories:
None (384) · FR 6.4 (21) · GB 4 propel & steer (3) · HU V/h (2) · DE 77 (2) · USPC 244/90R (2) · NL 62.7 (2) · NL 62 (2) · GB 4 without buoyant (2)
IPCs:
None (115) · IPC B64C13/00 (22) · IPC B64C39/00 (22) · IPC B64C35/00 (18) · IPC B64C3/00 (18) · IPC B64C17/00 (14) · IPC B64C1/00 (12) · IPC B64C23/00 (12) · IPC B64B1/00 (11) · IPC B64C3/54 (11) · IPC B64C27/04 (10) · IPC B64C3/38 (10) · IPC B64C3/18 (10) · IPC B64C11/00 (9) · IPC B64C25/00 (9) · IPC B64C1/06 (7) · IPC F41A19/05 (6) · IPC B64C11/04 (6)
CPCs:
None (72) · CPC B64C13/00 (27) · CPC B64C2700/6256 (24) · CPC B64C35/00 (19) · CPC B64C2700/6295 (18) · CPC B64C3/00 (17) · CPC B64C17/00 (15) · CPC B64C23/005 (14) · CPC B64B1/00 (13) · CPC B64C39/00 (13) · CPC B64C3/54 (12) · CPC B64C2700/6274 (11) · CPC B64C3/185 (10) · CPC B64C2700/6235 (10) · CPC B64C3/385 (9) · CPC B64C2700/6281 (8) · CPC B64C2700/6218 (8) · CPC B64C3/56 (7) · CPC B64C1/065 (7)
First filing:
Cites these patents:
None (418) · Patent GB-1912-15735 (2) · Patent GB-1914-23502 (2) · Patent GB-1913-5223 (2) · Patent GB-1912-5966 (2) · Patent GB-1908-17150 (2)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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