Drilldown: Patents

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Patents > Office : CA or CH or MX & Number of figures: 4-5

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Office: (Click arrow to add another value)
Inventors:
None (4) · Joseph Wetterwald (3) · Louis Constantin (2) · Dane Hurlburt (2)
Inventor country:
Applicant person:
None (11) · Joseph Wetterwald (3) · Dane Hurlburt (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (18) · propulsion (9) · frame (7) · Design (7) · LTA (6) · propellers (6) · control (5) · aerodynamics (5) · navigation (5) · Construction (5) · steering (4) · subsystem (4) · Marine (4) · stability (3) · landing (3) · safety (3) · jet (3) · whole (3) · rudder (3)
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:
Number of diagram pages:
Number of figures:

Showing below up to 48 results in range #1 to #48.

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