Drilldown: Patents

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

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Office:
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Tech fields:
None (281) · airplane (63) · LTA (59) · propulsion (53) · stability (52) · frame (47) · design (39) · propeller (39) · navigation (35) · propellers (25) · Construction (23) · control (23) · rudder (22) · balloon (22) · Subsystem (21) · Lift (19) · Wings (19) · whole (18) · safety (16) · helicopter (15)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (489) · Patent GB-1908-4519 (7) · Patent GB-1909-2111 (6) · Patent GB-1909-12556 (4) · Patent GB-1909-8531 (4) · Patent GB-1913-16499 (4) · Patent GB-1911-29012 (3) · Patent GB-1903-27212 (3) ·   (3) · Patent GB-1909-26034 (3) · Patent GB-1908-13809 (3) · Patent GB-1900-13241 (2) · Patent GB-1912-18166 (2) · Patent GB-1902-24336 (2) · Patent GB-1910-6051 (2) · Patent GB-1913-22557 (2) · Patent GB-1887-8255 (2) · Patent GB-1871-3238 (2) · Patent GB-1917-126391 (2) · Patent GB-1911-12188 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
National tech categories:
None (432) · FR 6.4 (13) · HU V/h (9) · GB 4 propel & steer (9) · IT 8 (7) · DE 77 (6) · DK 77 (6) · GB 4 without buoyant (5) · DE 77h.5 (5) · DE 77h (5) · DE 77h.6 (4) · NL 62 (4) · AT 77d (4)
IPCs:
None (460) · IPC B64B1/00 (12) · IPC B64C1/00 (7) · IPC B64C3/18 (7) · IPC B64C11/00 (6) · IPC B64C17/00 (6) · IPC B64C39/00 (5) · IPC B64C35/00 (5) · IPC B64C33/02 (5) · IPC B64C31/06 (4) · IPC B64C33/00 (4) · IPC B64C3/54 (4) · IPC B64C17/06 (3) · IPC B64C13/00 (3) · IPC B64C11/04 (3) · IPC CPC B64C13/00 (3) · IPC B64B1/58 (3) · IPC B64C1/06 (3)
CPCs:
None (175) · CPC B64B1/00 (25) · CPC B64C13/00 (23) · CPC B64C3/18 (19) · CPC B64C3/00 (17) · CPC B64C2700/6256 (16) · CPC B64C2700/6295 (15) · CPC B64C39/00 (14) · CPC B64C17/00 (14) · CPC B64C3/185 (14) · CPC B64C35/00 (13) · CPC B64C33/02 (12) · CPC B64B1/58 (12) · CPC B64C11/04 (10) · CPC B64C11/006 (10) · CPC B64C3/385 (10) · CPC B64C2700/6235 (9) · CPC B64C2700/6233 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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