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Patents > Inventor country : CH or HU & Number of diagram pages: 2-20

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Inventors:
Heinrich Suter (4) · Joseph Wetterwald (3) · Max Hinek (3) · Desiderius Varsányi (2) · Pál Vágó (2) · Franz Drexler (2) · Emil Keller (2) · Elis Török (2) · Egyed Rudnai (2) · Dane Hurlburt (2) · Carl Friedrich Billwiller (2) · Aladar Zoltán (2) · Attila Pédery (2) · Tibor Melczer (2)
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Applicant person:
None (9) · Joseph Wetterwald (3) · Desiderius Varsányi (2) · Max Hinek (2) · Pál Vágó (2) · Franz Drexler (2) · Emil Keller (2) · Elis Török (2) · Egyed Rudnai (2) · Dane Hurlburt (2) · Tibor Melczer (2) · Aladar Zoltán (2) · Carl Friedrich Billwiller (2) · Attila Pédery (2)
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Tech fields:
airplane (15) · LTA (14) · propulsion (13) · stability (13) · navigation (12) · design (12) · automatic stability (8) · frame (8) · None (7) · Propellers (6) · balloon (6) · steering (5) · lift (5) · propeller (4) · Construction (4) · control (4) · Dirigibles (4) · flapping (4)
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Cites these patents:
Citations from after 1930:
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