Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: HU & Patent agent: None & IPCs: None

Use the filters below to narrow your results.

Office:
Inventors:
None (12) · Viktor Tarczal (10) · Oszkár Asbóth (9) · Josef Simkó (8) · Heinrich Bier (7) · Edmund Roheim (7) · Emil Schimanek (4) · Max Hinek (4) · Emanuel Kalisch (4) · Dőry Béla Jobaházi (4) · Stefan Hunyor de Visoly (4) · Árpád Zigány (3) · Eduard Penkala (3) · Donát Bánki (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (14) · Viktor Tarczal (10) · Josef Simkó (8) · Heinrich Bier (7) · Edmund Roheim (7) · Oszkár Asbóth (6) · Dőry Béla Jobaházi (4) · Emanuel Kalisch (4) · Eduard Penkala (3) · Donát Bánki (3) · Árpád Zigány (3) · Emil Schimanek (3)
Applicant is inventor:
Tech fields:
airplane (76) · propellers (46) · design (36) · stability (31) · Propulsion (26) · Wings (25) · subsystem (25) · automatic stability (20) · frame (20) · lift (19) · Construction (17) · Airship (14) · aerodynamics (14) · helicopter (14) · Whole (13) · Steering (12) · LTA (11) · kite (10) · control (10)
Full specification filed date:
Application number:
None (73) · 55432 (2)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 182 results in range #1 to #182.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)