Drilldown: Patents

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Patents > Inventor country : AT or NZ & Filing date: 1900 - 1909 & Assigned to: None & IPCs : IPC B64C39/00 or None

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Inventors:
Edward Smethurst (6) · Ignaz Etrich (6) · None (4) · Adalbert Plaček (4) · Hugo Hückel (3) · Hugo Hueckel (3) · Alois Laube Jr. (3) · Franz Xaver Wels (2) · Charles Arthur Beauchamp Pickard Hawkins (2) · Pius Beidl (2) · Mór Markl (2) · Friedrich Berner (2) · Josef Deixler (2) · Josef Řehulka (2)
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Applicant person:
None (15) · Edward Smethurst (6) · Ignaz Etrich (6) · Adalbert Plaček (4) · Alois Laube Jr. (3) · Hugo Hueckel (3) · Hugo Hückel (2) · Friedrich Berner (2) · Franz Xaver Wels (2) · Josef Řehulka (2) · Pius Beidl (2) · Mór Markl (2) · Charles Arthur Beauchamp Pickard Hawkins (2) · Charles John Nairn (2)
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Tech fields:
airplane (17) · control (14) · propeller (14) · None (12) · LTA (11) · Design (11) · frame (10) · propulsion (9) · subsystem (8) · steering (8) · stability (8) · Wings (8) · navigation (7) · Construction (7) · rudder (6) · Flapping (6) · whole (6) · marine (6)
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