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Patents > Inventor country : GB or NZ & Number of figures: 2-4

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Inventor country: (Click arrow to add another value)
Inventor location:
None (419) · London (12) · England (8) · Yorkshire (7) · County of London (5) · London, S.W. (4) · Birmingham (3) · Westminster (3) · Leeds (3) · London, E.C. (2) · Westminster, London, S.W. (2) · Manchester (2) · Sussex (2) · Surrey (2) · Northants (2) · Kent (2) · Peterborough (2)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (392) · Patent GB-1911-29012 (5) · Patent FR-1912-452017 (3) · Patent GB-1912-29012.15939 (3) · Patent GB-1916-109146 (3) · Patent GB-1906-27312 (2) · Patent GB-1915-15290 (2) · Patent GB-1916-112641 (2) · Patent GB-1908-20892 (2) · Patent GB-1913-22557 (2) · Patent GB-1917-128643 (2) · Patent GB-1927-653688 (2) · Patent NZ-1909-25865 (2)
Related to aircraft:
Patent agent:
None (75) · Marks & Clerk (26) · None (21) · Haseltine, Lake & Co. (18) · Brewer & Son (18) · Boult, Wade & Tennant (15) · Mewburn, Ellis & Pryor (10) · Phillipss (9) · Brierley & Howard (9) · Abel & Imray (9) · G. F. Redfern & Co. (7) · Brandon frères (7) · W. P. Thompson & Co. (6) · Edmund Hunt & Co. (5) · Phillips & Leigh (5) · Browne & Co. (5)
National tech categories:
None (362) · FR 6.4 (44) · DE 77h.5 (4) · AU 90.5 (4) · GB 4 propel & steer (4) · DE 77h.6 (3) · USPC 244/22 (2) · USPC 244/225 (2) · USPC 244/233 (2) · GB 4 with buoyant (2) · FR 6.3 (2) · USPC 244/66 (2) · USPC 244/105 (2) · DE 77h.2 (2) · USPC 244/96 (2) · DE 77 (2) · DE 77h.15 (2)
IPCs:
None (127) · IPC B64C13/00 (28) · IPC B64C35/00 (25) · IPC B64C39/00 (21) · IPC B64C3/00 (20) · IPC B64B1/00 (20) · IPC B64C25/00 (19) · IPC B64C1/00 (18) · IPC B64C17/00 (15) · IPC B64C23/00 (11) · IPC B64C3/54 (10) · IPC B64C11/00 (8) · IPC B64B1/58 (7) · IPC B64C3/18 (7) · IPC B64C3/38 (7) · IPC B64C11/04 (5) · IPC B64C3/26 (5) · IPC B64C33/02 (5) · IPC B64C11/16 (5) · IPC B64C27/04 (5)
CPCs:
None (76) · CPC B64C13/00 (35) · CPC B64C2700/6256 (29) · CPC B64C3/00 (21) · CPC B64B1/00 (20) · CPC B64C35/00 (19) · CPC B64C23/005 (16) · CPC B64C2700/6295 (16) · CPC B64C17/00 (16) · CPC B64C39/00 (13) · CPC B64C2700/6235 (12) · CPC B64C2700/6274 (12) · CPC B64C25/62 (12) · CPC B64F2700/6226 (12) · CPC B64C25/06 (10) · CPC B64C2700/6218 (9) · CPC B64C3/54 (9) · CPC B64C2700/6233 (8)
First filing:
Cites these patents:
None (453)
Citations from after 1930:
Number of diagram pages:
Number of figures:

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