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Patents > Office : HU or MX or SAX & First filing: Yes & Citations from after 1930: None

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Office: (Click arrow to add another value)
Inventors:
None (4) · Dőry Béla Jobaházi (4) · Árpád Zigány (3) · Emil Schimanek (3) · Eduard Penkala (3) · József Bucher (2) · József Marek (2) · Herbert M. Cooley (2) · Oszkár Asbóth (2) · Enrique Samson (2) · Rudolf Penkala (2) · Sándor Temesváry (2) · Ernő Bajtay (2) · Stefan Hunyor de Visoly (2) · Alfredo Robles Domínguez (2) · Tereso Moreno (2) · Alva L. Reynolds (2)
Inventor country:
Applicant person:
None (4) · Dőry Béla Jobaházi (4) · Árpád Zigány (3) · Eduard Penkala (3) · Emil Schimanek (3) · Herbert M. Cooley (2) · Ernő Bajtay (2) · Dr. Hunyor István Visolyi (2) · Oszkár Asbóth (2) · Rudolf Penkala (2) · Sándor Temesváry (2) · Enrique Samson (2) · József Marek (2) · Tereso Moreno (2) · Alva L. Reynolds (2) · József Bucher (2) · Alfredo Robles Domínguez (2)
Applicant is inventor:
Tech fields:
Airplane (52) · Design (33) · Propellers (27) · Subsystem (23) · propulsion (22) · wings (20) · Whole (19) · Stability (19) · None (17) · Airship (15) · aerodynamics (15) · Lift (14) · automatic stability (12) · Construction (11) · Frame (11) · Helicopter (11) · steering (10) · LTA (8) · Control (8) · flapping (7)
Full specification filed date:
Application number:
None (65)
Granted:
Related to aircraft:
Assigned to:
IPCs:
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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