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Patents > Office : CH or MX & Applicant is inventor: Yes & Number of text pages: 3-4

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Office: (Click arrow to add another value)
Inventors:
August Riedinger (3) · Dane Hurlburt (2) · Carl Wilhelm Paul (2) · Louis Constantin (2) · Carl Franz Hubert Hertel (2) · Otto Schüle (2)
Inventor country:
Applicant person:
None (11) · August Riedinger (3) · Otto Schüle (2) · Dane Hurlburt (2) · Carl Franz Hubert Hertel (2) · Carl Wilhelm Paul (2)
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Applicant type:
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (18) · propulsion (14) · frame (13) · design (13) · stability (11) · LTA (11) · propellers (9) · subsystem (7) · balloon (5) · whole (5) · navigation (5) · rudder (5) · wings (5) · control (5) · propeller (5) · marine (4) · lift (4) · aerodynamics (4) · airship (4) · Construction (4)
Full specification filed date:
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Related to aircraft:
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Cites these patents:
Citations from after 1930:
Number of text pages:
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