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Patents > Inventor country : AU or HU or None & Filing date: 1910 - 1919

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Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (432) · airplane (130) · stability (56) · design (47) · propellers (42) · Wings (41) · Frame (39) · automatic stability (33) · subsystem (29) · construction (26) · Propulsion (26) · lift (23) · aerodynamics (23) · control (21) · safety (17) · whole (13) · biplane (12) · airfoil (11) · propeller (11)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (606) · Patent AU-1911-510 (7) · Patent AU-1914-14892 (6) · Patent AU-1910-20097 (4) · Patent GB-1910-18683 (3) · Patent NZ-1909-26981 (3) · Patent AU-1916-630 (3) · Patent DE-1917-300978 (2) · Patent GB-1910-21231 (2) · Patent BE-1913-253298 (2) · Patent AU-1917-469317 (2) · Patent GB-1916-103918 (2) · Patent HU-1909-49726 (2) · Patent FR-1909-411176 (2) · Patent HU-1913-Pédery-Varsányi-Zoltán (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1911-1109891 (2) · Patent HU-1917-73345 (2) · Patent HU-1917-77280 (2)
Related to aircraft:
Patent agent:
None (602) · Marks & Clerk (6) · Rayner & Co. (3) · J. Fayollet (3) · Charles Assi (3) · Carl P. Goepel (2) · W. J. Spruson (2) · None (2) · J. Germain (2) · Hans Heimann (2) · Gaston Rose (2) · G. F. Redfern & Co. (2) · Dupont et Elluin (2) · Haseltine, Lake & Co. (2) · Boramé et Julien (2) · Brewer & Son (2)
National tech categories:
None (469) · HU V/h (72) · FR 6.4 (36) · AT 77d (15) · BE K (10) · AU 90.3 (8) · DE 77h.5 (5) · AU 90.5 (4) · RU 62b (4) · FR 6.2 (3) · DE 42k.18 (3) · DE 77h.7 (3) · USPC 244/90R (2) · HU VII/a (2) · IT 8 (2) · NL 62 (2) · DK 77 (2) · USPC 244/127 (2)
IPCs:
None (581) · IPC B64C39/00 (15) · IPC B64C17/00 (14) · IPC B64C1/00 (10) · IPC B64C23/00 (5) · IPC B64C11/00 (5) · IPC B64B1/58 (3) · IPC B64C3/00 (3) · IPC B64C27/04 (3) · IPC B63H1/12 (3)
CPCs:
None (204) · CPC B64C39/00 (39) · CPC B64C2700/6295 (38) · CPC B64C17/00 (36) · CPC B64C3/00 (27) · CPC B64C23/005 (22) · CPC B64C2700/6233 (18) · CPC B64C35/00 (16) · CPC B64C13/00 (15) · CPC B64C2700/6212 (15) · CPC B62C5/04 (13) · CPC B64C3/18 (13) · CPC B64C2700/6256 (12) · CPC B64C2700/6274 (12) · CPC B64C2700/6218 (11) · CPC B64C11/006 (11) · CPC B64B1/00 (11) · CPC B64C3/385 (10) · CPC B64C11/04 (10) · CPC B64F2700/6261 (10)
First filing:
Citations from after 1930:
Number of diagram pages:

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