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Patents > Office: GB & Grant date: 1910 - 1919 & Number of claims: 4-8

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Office: (Click arrow to add another value)
Applicant firm:
None (524) · Blackburn Aeroplane and Motor Co. (11) · Sopwith Aviation Company Limited (6) · Varioplane Company (5) · British and Colonial Aeroplane Co. (4) · Vickers Limited (4) · Blackburn Aeroplane & Motor Co. (2) · William Beardmore & Co. (2) · Siemens-Schuckert-Werke G.m.b.H. (2) · Jacob Lohner & Co. (2) · British Westinghouse Electric and Manufacturing Co. (2) · Planes Ltd. (2)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (407) · Patent FR-1916-502839 (2) · Patent FR-1910-435648 (2) · Patent GB-1912-18166 (2)
Related to aircraft:
Patent agent:
Marks & Clerk (63) · None (40) · Boult, Wade & Tennant (40) · Haseltine, Lake & Co. (33) · Brewer & Son (33) · None (27) · Wheatley & Mackenzie (19) · J. S. Withers & Spooner (15) · Abel & Imray (14) · W. P. Thompson & Co. (10) · Phillipss (9) · Herbert Haddan & Co. (9) · Lewis William Goold (9) · G. F. Redfern & Co. (8) · Lloyd Wise & Co. (8) · Browne & Co. (7) · A. M. & William Clark (7) · J. D. Roots & Co. (7) · Edwards & Co. (7) · Edward Evans & Co. (7)
IPCs:
None (62) · IPC B64C17/00 (49) · IPC B64C1/00 (49) · IPC B64C39/00 (48) · IPC B64C35/00 (29) · IPC B64C13/00 (28) · IPC B64C3/00 (22) · IPC B64B1/00 (21) · IPC B64C11/00 (19) · IPC B64C3/38 (18) · IPC B64C23/00 (17) · IPC B64C3/18 (16) · IPC B64C27/04 (15) · IPC B64C33/02 (11) · IPC B64C17/06 (9) · IPC B64C3/54 (9) · IPC B64C3/56 (8) · IPC B64C25/00 (8) · IPC B64C11/16 (8) · IPC B64B1/58 (8)
CPCs:
CPC B64C17/00 (55) · CPC B64C13/00 (35) · CPC B64C2700/6295 (33) · CPC B64C2700/6256 (29) · CPC B64B1/00 (27) · CPC B64C39/00 (26) · CPC B64C35/00 (25) · None (25) · CPC B64C3/00 (23) · CPC B64C23/005 (21) · CPC B64C2700/6218 (21) · CPC B64C3/385 (17) · CPC B64C2700/6235 (15) · CPC B64C2700/6274 (13) · CPC B64C11/006 (13) · CPC B64C2700/6214 (12) · CPC B64C3/185 (12) · CPC B64C2700/6281 (12)
First filing:
Cites these patents:
None (572) · Patent GB-1914-23502 (2) · Patent GB-1908-17150 (2)
Citations from after 1930:
Number of claims:
Number of diagram pages:

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