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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

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Office:
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Applicant firm:
None (1045) · Blackburn Aeroplane and Motor Co. (19) · Vickers Limited (15) · Vickers (13) · British and Colonial Aeroplane Co. (6) · Sopwith Aviation Company Limited (6) · Varioplane Company (5) · North British Rubber Company (4) · Blackburn Aeroplane & Motor Co. (4) · Sopwith Aviation (3) · Vickers Ltd. (3) · Blair Atholl Aeroplane Syndicate (2) · British Westinghouse Electric and Manufacturing Co. (2) · Vickers, Sons, and Maxim (2) · Siemens-Schuckert-Werke G.m.b.H. (2) · Planes Ltd. (2) · Lang Propeller Limited (2) · Patent Corporation (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (507) · None (47) · Brewer & Son (42) · Marks & Clerk (42) · Haseltine, Lake & Co. (31) · Boult, Wade & Tennant (23) · Abel & Imray (14) · Brierley & Howard (13) · G. F. Redfern & Co.‎ (12) · Mewburn, Ellis & Pryor (12) · Hyde & Heide (10) · A. M. & William Clark (10) · J. D. Roots & Co. (8) · J. Owden O'Brien (8) · Browne & Co. (7) · Lewis William Goold (7) · Phillipss (7) · Wheatley & Mackenzie (6) · Phillips & Leigh (6)
National tech categories:
None (988) · FR 6.4 (36) · GB 4 propel & steer (18) · GB 4 without buoyant (10) · GB 4 aëroplanes (5) · DE 77 (5) · GB 4 framework (5) · NL 62 (5) · IT 8 (5) · GB 4 motors (4) · GB 4 starting (4) · BE K (4) · USPC 244/90R (4)
IPCs:
None (572) · IPC B64C39/00 (41) · IPC B64C3/00 (39) · IPC B64C13/00 (35) · IPC B64C35/00 (34) · IPC B64C1/00 (33) · IPC B64C17/00 (30) · IPC B64B1/00 (27) · IPC B64C3/18 (27) · IPC B64C3/54 (16) · IPC B64C11/00 (16) · IPC B64C25/00 (16) · IPC B64C23/00 (15) · IPC B64C3/38 (15) · IPC B64C27/04 (12) · IPC B64C11/04 (12) · IPC B64C1/06 (12) · IPC B64B1/58 (10) · IPC B64C33/02 (8) · IPC F41A19/05 (8)
First filing:
Cites these patents:
None (1127) · Patent GB-1914-23502 (2) · Patent GB-1901-346 (2) · Patent GB-1909-25116 (2) · Patent GB-1912-15735 (2) · Patent GB-1912-5966 (2) · Patent GB-1913-5223 (2) · Patent GB-1909-8118 (2)
Citations from after 1930:

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