Drilldown: Patents

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Patents > Office : Other or None & Inventor country : CH or FR or HU or RU & National tech categories : HU V/h or IT 8

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Office: (Click arrow to add another value)
Inventors:
None (13) · Antoine-Padoue Filippi (7) · Dőry Béla Jobaházi (4) · Louis Blériot (4) · Oszkár Asbóth (4) · Árpád Zigány (3) · Viktor Tarczal (3) · Eduard Penkala (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (32) · Oszkár Asbóth (4) · Dőry Béla Jobaházi (4) · Louis Blériot (3) · Viktor Tarczal (3) · Eduard Penkala (3) · Antoine-Padoue Filippi (3) · Árpád Zigány (3)
Applicant is inventor:
Tech fields:
airplane (91) · design (51) · Propellers (47) · stability (40) · subsystem (39) · Propulsion (29) · construction (27) · frame (26) · Wings (25) · automatic stability (24) · whole (23) · Aerodynamics (21) · LTA (20) · Airship (19) · lift (14) · Control (13) · Steering (12) · Helicopter (12) · dirigibles (10) · wheels (9)
Full specification filed date:
Application number:
None (53) · 55432 (2)
Granted:
Supplementary to patent:
None (119) · Patent FR-1902-326727 (4) · Patent IT-1902-65889 (2) · Patent FR-1909-399456 (2) · Patent FR-1909-403985 (2)
Related to aircraft:
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Cites these patents:
Citations from after 1930:
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Showing below up to 194 results in range #1 to #194.

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