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Patents > Office : CH or GR & Filing date: 1910 - 1919 & IPCs: None

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Office: (Click arrow to add another value)
Inventors:
Otto Schüle (2) · Nazaire Lacrotte (2) · Adalbert Plaček (2) · Joseph Wetterwald (2) · Louis Constantin (2) · Carl Franz Hubert Hertel (2) · Carl Wilhelm Paul (2) · Dane Hurlburt (2)
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Applicant person:
None (7) · Carl Wilhelm Paul (2) · Joseph Wetterwald (2) · Nazaire Lacrotte (2) · Otto Schüle (2) · Dane Hurlburt (2) · Adalbert Plaček (2) · Carl Franz Hubert Hertel (2)
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Tech fields:
airplane (23) · stability (13) · design (12) · frame (12) · Subsystem (9) · propellers (8) · automatic stability (8) · wings (7) · whole (6) · aerodynamics (5) · control (5) · heavier-than-air (5) · Safety (5) · LTA (4) · propulsion (4)
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