Drilldown: Patents

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Patents > Office : MX or Other & Inventor country : FR or HU & Applicant is inventor: Yes & National tech categories : AT 77d or HU V/h

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Office: (Click arrow to add another value)
Inventors:
Oszkár Asbóth (7) · Antoine-Padoue Filippi (5) · Stefan Hunyor de Visoly (4) · Heinrich Bier (4) · Dőry Béla Jobaházi (4) · Jean Georges Ramel (3) · Gustave Plaisant (3) · Max Hinek (3) · Eduard Penkala (3) · Árpád Zigány (3) · None (3) · Viktor Tarczal (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (15) · Dőry Béla Jobaházi (4) · Heinrich Bier (4) · Oszkár Asbóth (4) · Antoine-Padoue Filippi (3) · Jean Georges Ramel (3) · Gustave Plaisant (3) · Viktor Tarczal (3) · Eduard Penkala (3) · Árpád Zigány (3)
Applicant type:
Applicant is inventor: (Click arrow to add another value)
Tech fields:
Airplane (84) · Propellers (49) · Design (48) · subsystem (36) · stability (33) · wings (29) · Frame (29) · construction (26) · Aerodynamics (25) · propulsion (25) · Automatic stability (24) · Airship (20) · LTA (20) · whole (20) · lift (16) · control (15) · Helicopter (13) · steering (11)
Full specification filed date:
Application number:
None (59) · 55432 (2)
Granted:
Supplementary to patent:
None (122) · Patent FR-1909-403985 (3) · Patent FR-1909-399456 (3) · Patent FR-1912-447782 (2) · Patent FR-1902-328044 (2) · Patent FR-1902-326727 (2) · Patent BE-1910-12-31 Léon Dangy (2)
Related to aircraft:
Patent agent:
Assigned to:
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 189 results in range #1 to #189.

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