Drilldown: Patents

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Patents > Inventor country : AT or GB & Related to aircraft : 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 is inventor:
Tech fields:
None (249) · airplane (77) · propulsion (49) · LTA (44) · design (41) · Frame (36) · propeller (31) · stability (30) · wings (27) · Subsystem (25) · Propellers (23) · navigation (23) · construction (21) · whole (21) · balloon (20) · rudder (17) · control (16) · aerodynamics (16) · military (15) · Tragfläche (14)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (433) · Patent GB-1909-2111 (4) · Patent GB-1909-12556 (4) · Patent DE-1899-123884 (4) · Patent GB-1913-16499 (3) · Patent AT-1911-57225 (3) · Patent GB-1911-29012 (3) · Patent GB-1902-24336 (2) · Patent GB-1908-4519 (2) · Patent AT-1912-64662 (2) · Patent AT-1913-59404‎ (2) · Patent GB-1887-8255 (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 (332) · AT 77d (54) · HU V/h (24) · IT 8 (9) · FR 6.4 (7) · GB 4 propel & steer (7) · DE 77h.5 (7) · DE 77h (7) · DK 77 (6) · AT 74 (4) · DE 77 (4) · NL 62 (4) · RU Group V (3) · DE 77h.9 (3) · GB 4 without buoyant (3) · NL 62.7 (3) · GB 4 framework (3) · AT 37a (3) · AT 42c (3)
IPCs:
None (442) · IPC B64C17/00 (7) · IPC B64C1/00 (6) · IPC B64C33/02 (5) · IPC B64C35/00 (5) · IPC B64C3/54 (4) · IPC B64B1/58 (3) · IPC B64C39/00 (3) · IPC B64C3/00 (3) · IPC B64C33/00 (3) · IPC B64B1/00 (3) · IPC B64C9/00 (2) · IPC CPC B64C13/00 (2) · IPC B64C11/04 (2) · IPC B64C31/06 (2) · IPC B64C3/18 (2) · IPC B64C25/00 (2) · IPC B64C27/04 (2) · IPC B64D1/04 (2)
CPCs:
None (212) · CPC B64C3/00 (20) · CPC B64C13/00 (16) · CPC B64C3/18 (15) · CPC B64C33/02 (14) · CPC B64B1/00 (14) · CPC B64C17/00 (14) · CPC B64C2700/6256 (13) · CPC B64C39/00 (12) · CPC B64C2700/6295 (12) · CPC B64C3/185 (11) · CPC B64C35/00 (10) · CPC B64C2700/6233 (9) · CPC B64C2700/6235 (9) · CPC B64B1/58 (9) · CPC B64C2001/0063 (7) · CPC B64C11/006 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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