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Patents > Inventor country : HU or IT or NL & Application number : 372168D or None

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Office:
Inventors:
None (12) · Viktor Tarczal (11) · Josef Simkó (10) · Ugo Antoni (9) · Federico Capone (9) · Edmund Roheim (9) · Guido Antoni (8) · Oszkár Asbóth (8) · Heinrich Bier (7) · Enrico Forlanini (7) · Ottavio Ricaldoni (7) · Josef Deixler (7) · Emil Schimanek (6) · Fidia Riccardo Pio (6) · Guido Castagneris (5) · Emanuel Kalisch (5) · Gaetano Arturo Crocco (5)
Inventor country: (Click arrow to add another value)
Applicant person:
None (89) · Viktor Tarczal (11) · Josef Simkó (10) · Edmund Roheim (9) · Ugo Antoni (8) · Guido Antoni (8) · Heinrich Bier (7) · Fidia Riccardo Pio (6) · Federico Capone (6) · Enrico Forlanini (6) · Emanuel Kalisch (5) · Pietro Fabiani (4) · Oszkár Asbóth (4) · Josef Deixler (4) · Gianni Caproni (4) · Emil Schimanek (4) · Guido Castagneris (4) · Stefan Hunyor de Visoly (3) · Oskar von Asbóth (3) · Carlo Agnelli (3)
Applicant is inventor:
Tech fields:
airplane (94) · propulsion (39) · frame (38) · LTA (36) · stability (32) · propellers (27) · navigation (26) · propeller (25) · design (22) · wings (19) · None (18) · marine (17) · hybrid (15) · subsystem (15) · construction (15) · automatic stability (14) · balloon (14) · aerodynamics (14) · lift (12) · kite (12)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Publication date:
Supplementary to patent:
None (193) · Patent HU-1901-24148 (10) · Patent BE-1913-255172 (4) · Patent IT-1904-71869 (3) · Patent DE-1909-11-30 Attilio Robiola (2) · Patent DE-1917-300978 (2) · Patent IT-1907-03-09 (2) · Patent GB-1912-2540 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent IT-1912-06-28 Pietro Fabiani and Carlo Agnelli (2) · Patent HU-1917-77280 (2) · Patent HU-1917-73345 (2) · Patent HU-1909-49726 (2) · Patent HU-1904-31053 (2)
Related to aircraft:
Patent agent:
None (208) · Haseltine, Lake & Co. (4) · Verhaeghen (4) · Boult, Wade & Tennant (3) · Marks & Clerk (2) · E. Blum & Co. (2) · Société Marillier et Robelet (2) · A. Elberts Doyer en H.W. Daendels (2) · J. E. Evans-Jackson & Co. (2) · J. Gevers (2) · Hans Heimann (2) · Cruikshank & Fairweather, Ltd. (2)
National tech categories:
IT 8 (78) · None (55) · AT 77d (28) · HU V/h (27) · NL 62 (9) · BE K (8) · DE 77 (7) · FR 6.3 (7) · FR 6.4 (7) · DE 42k.18 (3) · DE 77h.5 (3) · DE 77h.4 (3) · DE 77h.6 (2) · CH 129b (2) · HU VII/a (2) · FR 9.4 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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