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Patents > Inventor country : AU or HU or MX or NL & Number of claims: 3-4

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Office:
Inventors:
Oszkár Asbóth (4) · None (4) · Robert McMullan (3) · Heinrich Bier (3) · Heinrich Bauer (2) · Hans Josef Goebbel (2) · József Bucher (2) · Frederick William Dufwa (2) · Estanislao Caballero de los Olivos (2) · Emil Schimanek (2) · Elis Török (2) · Ottó Krausz (2) · Pál Kazvinczky (2) · Donát Bánki (2) · Emanuel Kalisch (2) · Albert John Fortescue (2) · Bert Hinkler (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (11) · Robert McMullan (3) · Heinrich Bier (3) · Christian Charles Dean (2) · Pál Kazvinczky (2) · Ottó Krausz (2) · Oszkár Asbóth (2) · Oskar von Asbóth (2) · József Bucher (2) · Hans Josef Goebbel (2) · Frederick William Dufwa (2) · Estanislao Caballero de los Olivos (2) · Emil Schimanek (2) · Emanuel Kalisch (2) · Elis Török (2) · Donát Bánki (2) · Heinrich Bauer (2) · Albert John Fortescue (2) · Bert Hinkler (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (40) · Propellers (24) · design (22) · propulsion (21) · LTA (16) · subsystem (15) · stability (15) · wings (15) · aerodynamics (11) · lift (11) · construction (11) · navigation (10) · frame (10) · automatic stability (8) · control (7) · whole (7) · helicopter (6) · safety (6) · biplane (6) · dirigibles (6)
Full specification filed date:
Application number:
None (34)
Granted:
Related to aircraft:
National tech categories:
HU V/h (38) · None (20) · FR 6.4 (9) · AT 77d (5) · DE 77h.6 (2) · DE 77h.7 (2) · HU VII/a (2)
CPCs:
None (63) · CPC B64B1/00 (5) · CPC B64C17/00 (5) · CPC B64C23/005 (2) · CPC B64C1/00 (2) · CPC B64C2700/6218 (2) · CPC B64C13/12 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 108 results in range #1 to #108.

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