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Patents > Inventor country : GB or HU & Number of figures: 5-14

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Office:
Inventor country: (Click arrow to add another value)
Inventor location:
None (526) · Budapest (23) · London (22) · England (20) · County of London (11) · Manchester (5) · Westminster (4) · Hampshire (4) · Liverpool (3) · Yorkshire (3) · Birmingham (2) · Derbyshire (2) · Peterborough (2) · London, N.W. (2) · Gloucester (2) · Northants (2) · Surrey (2) · County of Derby (2) · Battersea Park (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (449) · Patent GB-1908-4519 (9) · Patent HU-1901-24148 (6) · Patent GB-1909-12556 (6) · Patent GB-1909-2111 (5) · Patent GB-1909-8531 (5) · Patent GB-1909-26034 (5) · Patent GB-1903-27212 (4) · Patent GB-1911-5162 (4) · Patent HU-1904-31053 (3) · Patent GB-1917-126391 (3) · Patent GB-1916-110419 (3) · Patent GB-1887-8255 (3) · Patent GB-1910-6051 (3)
Related to aircraft:
Patent agent:
None (149) · None (39) · Brewer & Son (28) · Marks & Clerk (21) · Haseltine, Lake & Co. (14) · J. D. Roots & Co. (11) · Boult, Wade & Tennant (11) · Abel & Imray (11) · A. M. & William Clark (8) · J. Owden O'Brien (7) · G. F. Redfern & Co. (7) · L. Chassevent (6) · Lavoix et Moses (6) · 0 (6) · Page & Rowlingson (6) · Phillipss (6)
National tech categories:
None (408) · FR 6.4 (69) · HU V/h (36) · AT 77d (11) · DK 77 (4) · AU 90.3 (4) · AU 90.5 (4) · USPC 244/45R (4) · NL 62.7 (3) · DE 77 (3) · GB 4 motors (3) · NL 62 (3) · GB 4 propel & steer (3) · GB 4 without buoyant (3)
IPCs:
None (229) · IPC B64C39/00 (32) · IPC B64C17/00 (27) · IPC B64C1/00 (22) · IPC B64B1/00 (22) · IPC B64C3/00 (21) · IPC B64C35/00 (18) · IPC B64C23/00 (15) · IPC B64C3/18 (15) · IPC B64C33/02 (14) · IPC B64C1/06 (14) · IPC B64C11/00 (12) · IPC B64C3/56 (11) · IPC B64C3/38 (11) · IPC B64C13/00 (11) · IPC B64C3/54 (8) · IPC B64C27/04 (8) · IPC B64C3/48 (6) · IPC B64C25/00 (6) · IPC B64C11/04 (6)
CPCs:
None (149) · CPC B64C17/00 (30) · CPC B64B1/00 (26) · CPC B64C2700/6295 (22) · CPC B64C39/00 (21) · CPC B64C3/00 (21) · CPC B64C23/005 (21) · CPC B64C35/00 (18) · CPC B64C33/02 (16) · CPC B64C13/00 (16) · CPC B64C2700/6218 (15) · CPC B64C2700/6274 (14) · CPC B64C2700/6256 (14) · CPC B64C1/065 (13) · CPC B64C3/56 (13) · CPC B64C2700/6235 (13) · CPC B64C3/185 (13) · CPC B64C3/385 (12) · CPC B64C11/006 (10) · CPC B64C2700/6212 (10)
First filing:
Cites these patents:
None (596) · Patent GB-1909-25116 (2) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of diagram pages:

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