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Patents > Inventor country : GB or TN & Number of claims: 1-2

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Office:
Inventor country: (Click arrow to add another value)
Inventor location:
None (274) · London (11) · England (8) · Westminster (3) · Manchester (3) · London, S.W. (3) · Yorkshire (2) · Surrey (2) · Middlesex (2) · London, E.C. (2)
Applicant is inventor:
Tech fields:
Airplane (61) · None (52) · frame (36) · LTA (36) · propulsion (34) · stability (29) · Propellers (26) · design (25) · Control (25) · Construction (24) · propeller (21) · navigation (19) · Wings (17) · subsystem (16) · Lift (11) · hydroaeroplane (10) · rudder (9) · balloon (9) · fabric (9)
Full specification filed date:
Application number:
None (83) · 16018 (2)
Granted:
Supplementary to patent:
None (205) · Patent GB-1911-29012 (4) · Patent FR-1912-452017 (2) · Patent GB-1913-22557 (2) · Patent GB-1912-29012.15939 (2) · Patent GB-1909-8531 (2) · Patent GB-1909-47 (2) · Patent GB-1909-12556 (2) · Patent GB-1908-20892 (2) · Patent GB-1927-653688 (2)
Related to aircraft:
Patent agent:
None (67) · None (14) · Brandon frères (13) · Marks & Clerk (10) · Mewburn, Ellis & Pryor (8) · Haseltine, Lake & Co. (7) · Charles Assi (5) · Armengaud jeune (5) · J. Fayollet (4) · Abel & Imray (4) · L. Chassevent (4) · H. Gardner & Son (4) · G. F. Redfern & Co. (4) · Brewer & Son (4)
National tech categories:
None (178) · FR 6.4 (70) · DE 77 (5) · FR 6.2 (3) · DE 77h.5 (3) · GB 4 propel & steer (2) · FR 10.1 (2) · RU Group V (2) · FR 6.3 (2) · NL 62.7 (2) · USPC 244/22 (2) · USPC 244/175 (2) · DE 77h.6 (2) · USPC 244/234 (2) · DE 77h.2 (2) · DE 77h.15 (2) · DE 77h (2) · NL 62 (2)
IPCs:
None (77) · IPC B64B1/00 (18) · IPC B64C39/00 (18) · IPC B64C17/00 (18) · IPC B64C3/00 (16) · IPC B64C1/00 (13) · IPC B64C13/00 (12) · IPC B64C35/00 (10) · IPC B64C33/02 (10) · IPC B64C1/06 (8) · IPC B64C25/00 (6) · IPC B64C11/00 (6) · IPC B64C23/00 (6) · IPC B64C3/54 (5) · IPC B64C3/26 (5) · IPC B64C11/20 (5) · IPC B64B1/58 (5) · IPC B64C33/00 (5) · IPC B64C3/18 (4) · IPC B64C27/04 (4)
CPCs:
None (42) · CPC B64C17/00 (19) · CPC B64B1/00 (16) · CPC B64C13/00 (15) · CPC B64C3/00 (15) · CPC B64C2700/6256 (14) · CPC B64C2700/6295 (11) · CPC B64C39/00 (11) · CPC B64C23/005 (10) · CPC B64C2700/6235 (10) · CPC B64C33/02 (10) · CPC B64C2700/6274 (8) · CPC B64C2700/6218 (8) · CPC B64C35/00 (8) · CPC B64C1/065 (7) · CPC B64C2700/6212 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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