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Patents > Office : AT or HU or MX & CPCs: None & First filing: Yes

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Office: (Click arrow to add another value)
Inventors:
None (27) · Oszkár Asbóth (6) · Dőry Béla Jobaházi (4) · Árpád Zigány (3) · Eduard Penkala (3) · Emil Schimanek (3) · Adolf Warchalowski (3)
Inventor country:
Applicant person:
None (39) · Dőry Béla Jobaházi (4) · Emil Schimanek (3) · Eduard Penkala (3) · Árpád Zigány (3) · Oszkár Asbóth (3)
Applicant is inventor:
Tech fields:
airplane (94) · design (53) · propellers (36) · Wings (33) · Propulsion (32) · subsystem (29) · frame (29) · Construction (27) · aerodynamics (25) · whole (24) · Stability (22) · airship (21) · None (20) · LTA (19) · lift (19) · helicopter (14) · steering (13) · automatic stability (13) · Flapping (11)
Full specification filed date:
Application number:
None (134)
Granted:
Related to aircraft:
CPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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