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Patents > Inventor country: GB & Filing date: 1900 - 1999 & Number of claims: 2-6

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Applicant firm:
None (583) · Blackburn Aeroplane and Motor Co. (16) · Vickers Limited (13) · Sopwith Aviation Company Limited (9) · British and Colonial Aeroplane Co. (8) · Varioplane Company (5) · North British Rubber Company (5) · Blackburn Aeroplane & Motor Co. (4) · Vickers Ltd. (3) · Martinsyde Ltd. (2) · The Weiss Aeroplane & Launcher Syndicate Limited (2) · Sopwith Aviation Company (2) · Siemens-Schuckert-Werke G.m.b.H. (2) · Portadown Weaving Company Limited (2) · Planes Ltd. (2) · Lang Propeller Limited (2) · British Westinghouse Electric and Manufacturing Co. (2)
Applicant is inventor:
Application number:
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Supplementary to patent:
None (560) · Patent GB-1908-4519 (4) · Patent GB-1909-26034 (4) · Patent GB-1909-2111 (4) · Patent GB-1913-22557 (3) · Patent GB-1911-5162 (3)
Related to aircraft:
Patent agent:
None (107) · None (44) · Brewer & Son (34) · Marks & Clerk (34) · Haseltine, Lake & Co. (25) · Boult, Wade & Tennant (16) · Mewburn, Ellis & Pryor (13) · Phillipss (11) · G. F. Redfern & Co. (10) · Brandon frères (9) · A. M. & William Clark (8) · Brierley & Howard (8) · Abel & Imray (8) · W. P. Thompson & Co. (7) · Wheatley & Mackenzie (7) · A. A. Thornton (6) · E. Blétry (6) · Hyde & Heide (6) · Browne & Co. (6)
National tech categories:
None (546) · FR 6.4 (58) · AU 90.5 (7) · DK 77 (5) · AT 77d (3) · HU V/h (3) · USPC 244/233 (2) · USPC 244/234 (2) · USPC 244/35R (2) · NL 62.7 (2) · DE 77h.6 (2) · NL 62 (2) · GB 4 propelling (2) · USPC 244/225 (2) · FR 6.3 (2) · USPC 244/66 (2) · DE 77h.9 (2) · FR 10.1 (2) · AU 90.3 (2) · DE 77h (2)
IPCs:
None (176) · IPC B64C3/00 (36) · IPC B64C39/00 (35) · IPC B64C13/00 (31) · IPC B64B1/00 (31) · IPC B64C1/00 (24) · IPC B64C35/00 (24) · IPC B64C17/00 (24) · IPC B64C3/18 (22) · IPC B64C23/00 (17) · IPC B64C27/04 (15) · IPC B64C25/00 (15) · IPC B64C3/38 (13) · IPC B64C1/06 (11) · IPC B64C3/54 (10) · IPC B64C11/00 (9) · IPC B64C3/48 (8) · IPC B64C29/00 (8)
CPCs:
None (113) · CPC B64C13/00 (39) · CPC B64C3/00 (36) · CPC B64C2700/6256 (32) · CPC B64B1/00 (31) · CPC B64C2700/6295 (29) · CPC B64C17/00 (24) · CPC B64C35/00 (21) · CPC B64C2700/6235 (21) · CPC B64C23/005 (21) · CPC B64C39/00 (20) · CPC B64C3/385 (16) · CPC B64C3/185 (15) · CPC B64C2700/6274 (15) · CPC B64C2700/6281 (12) · CPC B64C2700/6218 (12) · CPC B64C3/48 (11) · CPC B64C2700/6233 (11)
First filing:
Cites these patents:
None (655) · Patent GB-1908-17150 (3) · Patent GB-1914-23502 (2) · Patent GB-1909-8118 (2) · Patent GB-1912-15735 (2) · Patent GB-1913-5223 (2) · Patent GB-1912-5966 (2)
Citations from after 1930:
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