Drilldown: Patents

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Patents > Office : AU or CH & Number of claims: None

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Office: (Click arrow to add another value)
Inventors:
None (4) · Albert John Fortescue (3) · Armand Dufaux (3) · Henri Dufaux (3)
Inventor country:
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Applicant is inventor:
Tech fields:
airplane (14) · propulsion (9) · frame (9) · stability (7) · Whole (7) · navigation (7) · design (6) · marine (5) · None (5) · LTA (5) · Propellers (4) · subsystem (4) · propeller (4) · heavier-than-air (3) · automatic stability (3) · construction (3) · airfoil (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 claims:
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Showing below up to 41 results in range #1 to #41.

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