Drilldown: Patents

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Patents > Inventor country: GB & Related to aircraft : 0 or 1 or 1912-01-30 & Patent agent : Charles Dony or Herbert Haddan & Co. or Victor J. Evans or Weismann et Marx or None

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Office:
Inventor country: (Click arrow to add another value)
Applicant person:
None (50) · Alliott Verdon Roe (15) · AERONAUTICAL INSTR (9) · James Jacob Mayrow (6) · Frederick SAGE (6) · Charles Denniston Burney (6) · Walter George Tarrant (6) · Alexander Albert Holle (6) · Frederick Handley Page (6) · John George Aulsebrook Kitchen (4) · James Robertson Porter (4) · Henry Calder Lobnitz (4) · George Sutherland Dodman (4) · Jack Edmund Humphreys (4) · Chessborough Mackenzie-Kennedy (4) · William Phillips Thompson (4) · William Robert Douglas Shaw (4) · Boulton Paul (4)
Applicant is inventor:
Tech fields:
None (225) · propulsion (32) · airplane (32) · LTA (24) · stability (21) · propeller (21) · navigation (18) · frame (18) · design (16) · subsystem (13) · rudder (12) · balloon (11) · wings (11) · control (11) · Propellers (11) · safety (10) · helicopter (9) · aerodynamics (9) · parachute (8) · whole (8)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (324) · Patent GB-1909-12556 (4) · Patent GB-1909-2111 (4) · Patent GB-1911-29012 (3) · Patent GB-1913-16499 (3) · Patent GB-1887-8255 (2) · Patent GB-1908-4519 (2) · Patent GB-1902-24336 (2) · Patent GB-1871-3238 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
National tech categories:
None (302) · IT 8 (7) · GB 4 propel & steer (7) · FR 6.4 (6) · DK 77 (5) · AT 77d (4) · NL 62 (4) · HU V/h (4) · DE 77h (4) · DE 77 (3) · RU Group V (3) · NL 62.7 (3) · GB 4 without buoyant (3) · DE 77h.5 (3) · GB 4 framework (3)
IPCs:
None (323) · IPC B64C17/00 (5) · IPC B64C35/00 (4) · IPC B64C1/00 (4) · IPC B64B1/00 (3) · IPC B64C3/54 (3) · IPC B64C33/00 (3) · IPC B64C33/02 (2) · IPC B64C39/00 (2) · IPC B64C9/00 (2) · IPC B64D1/04 (2) · IPC B64C3/00 (2) · IPC B64C27/04 (2) · IPC B64C25/00 (2) · IPC CPC B64C13/00 (2) · IPC B64C11/04 (2) · IPC B64C31/06 (2)
CPCs:
None (109) · CPC B64C3/00 (18) · CPC B64C13/00 (16) · CPC B64C3/18 (14) · CPC B64B1/00 (14) · CPC B64C2700/6256 (13) · CPC B64C3/185 (11) · CPC B64C39/00 (11) · CPC B64C2700/6295 (11) · CPC B64C2700/6235 (10) · CPC B64C17/00 (9) · CPC B64C35/00 (9) · CPC B64C2700/6233 (8) · CPC B64B1/58 (7) · CPC B64C2001/0063 (7) · CPC B64C33/02 (7) · CPC B64C3/14 (6) · CPC B64C11/04 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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