Drilldown: Patents

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Patents > Office: CH & Related to aircraft: 1

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Office: (Click arrow to add another value)
Inventors:
None (7) · Armand Dufaux (4) · Henri Dufaux (4) · Alfred John Macy (4) · Joseph Wetterwald (2) · Carl Wilhelm Paul (2) · Peter Zweifel (2) · Carl Franz Hubert Hertel (2) · Louis Constantin (2) · Louis Blériot (2) · George Raymond Lawrence (2) · Dane Hurlburt‎ (2) · Adalbert Plaček (2) · Heinrich Suter (2) · Alfred Chiodera (2) · Adrian Baumann (2)
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Applicant person:
None (38) · Alfred John Macy (4) · Joseph Wetterwald (2) · Adalbert Plaček (2) · Adrian Baumann (2) · Carl Wilhelm Paul (2) · George Raymond Lawrence (2) · Carl Franz Hubert Hertel (2) · Dane Hurlburt‎ (2) · Louis Blériot (2)
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Applicant is inventor:
Tech fields:
airplane (35) · LTA (26) · frame (25) · propulsion (24) · design (17) · stability (17) · navigation (15) · propeller (14) · whole (14) · propellers (13) · subsystem (12) · wings (11) · balloon (11) · Tragfläche (7) · automatic stability (7) · control (7) · flapping (6)
Full specification filed date:
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Supplementary to patent:
None (62)
Related to aircraft: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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