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Patents > Inventor country: GB & First filing: Yes

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Office:
Inventor country: (Click arrow to add another value)
Applicant firm:
None (1022) · Blackburn Aeroplane and Motor Co. (19) · Vickers (15) · Sopwith Aviation Company Limited (6) · Varioplane Company (5) · British and Colonial Aeroplane Co. (4) · Blackburn Aeroplane & Motor Co. (4) · Sopwith Aviation (3) · North British Rubber Company (3) · Blair Atholl Aeroplane Syndicate (3) · Vickers Ltd. (3) · Vickers, Sons, and Maxim (3) · Patent Corporation (2) · Patent Corporation Limited (2) · Lang Propeller Limited (2) · Planes Ltd. (2) · British Westinghouse Electric and Manufacturing Co. (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (1061) · Patent GB-1913-16499 (3) · Patent FR-1911-448337 (2) · Patent AU-1909-1372009 (2) · Patent GB-1909-12556 (2) · Patent GB-1905-15698 (2)
Related to aircraft:
Patent agent:
None (506) · None (47) · Brewer & Son (41) · Marks & Clerk (39) · Boult, Wade & Tennant (25) · Abel & Imray (13) · Brierley & Howard (13) · Haseltine, Lake & Co. (13) · Mewburn, Ellis & Pryor (12) · A. M. & William Clark (11) · Hyde & Heide (11) · G. F. Redfern & Co. (10) · J. D. Roots & Co. (8) · J. Owden O'Brien (8) · Browne & Co. (7) · Phillipss (7) · Lewis William Goold (7) · Phillips & Leigh (6)
National tech categories:
None (972) · FR 6.4 (46) · DE 77 (5) · USPC 244/90R (4) · USPC 244/22 (4) · USPC 244/234 (3) · USPC 244/225 (3) · USPC 244/72 (3) · GB 4 propel & steer (3) · USPC 244/35R (3) · GB 4 without buoyant (3)
IPCs:
None (541) · IPC B64C3/00 (41) · IPC B64C39/00 (41) · IPC B64C13/00 (37) · IPC B64C35/00 (35) · IPC B64C17/00 (33) · IPC B64C1/00 (33) · IPC B64B1/00 (29) · IPC B64C3/18 (25) · IPC B64C25/00 (19) · IPC B64C3/54 (18) · IPC B64C11/00 (17) · IPC B64C3/38 (15) · IPC B64C23/00 (14) · IPC B64C27/04 (13) · IPC B64C1/06 (11) · IPC B64C11/04 (11) · IPC B64C33/02 (11) · IPC B64B1/58 (10) · IPC CPC B64C13/00 (8)
First filing: (Click arrow to add another value)
Cites these patents:
None (1093) · Patent GB-1914-23502 (2) · Patent GB-1912-15735 (2) · Patent GB-1912-5966 (2) · Patent GB-1901-346 (2) · Patent GB-1909-8118 (2) · Patent GB-1913-5223 (2)
Citations from after 1930:

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