Drilldown: Patents

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Patents > Inventor country : CH or HU or NL & Applicant type : Hermann Burkardt or INDIV or INDIV+COMPANY & Application number: None & Granted: Yes & CPCs : CPC B64B1/40 or CPC B64C23/005 or None & Number of text pages: 1-2

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Inventors:
Heinrich Bier (6) · Josef Deixler (6) · Viktor Tarczal (5) · Edmund Roheim (4) · Oszkár Asbóth (4) · Joseph Wetterwald (4) · Josef Simkó (4) · Adrian Baumann (4) · Heinrich Suter (3) · Dane Hurlburt (2) · Donát Bánki (2) · Alfred Chiodera (2) · Theodor Schneider-Preiswerk (2) · Stefan Hunyor de Visoly (2)
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frame (17) · airplane (17) · LTA (16) · propulsion (11) · subsystem (10) · wings (10) · design (9) · propellers (8) · propeller (7) · balloon (6) · navigation (6) · construction (6) · automatic stability (5) · stability (5) · flapping (5) · kite (5)
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Showing below up to 74 results in range #1 to #74.

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