Drilldown: Patents

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Patents > Applicant is inventor: Other & Grant date: February 1911 & First filing: Yes

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Inventors:
Octave Cadel (2) · Albert Hugo Friedel (2) · James Rooney (2) · József Marek (2) · Sándor Temesváry (2)
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Applicant person:
Octave Cadel (2) · Albert Hugo Friedel (2) · James Rooney (2) · József Marek (2) · Sándor Temesváry (2)
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Tech fields:
airplane (20) · frame (14) · stability (14) · None (9) · propeller (9) · Propulsion (8) · Navigation (8) · design (7) · wings (6) · propellers (6) · Subsystem (6) · wheels (6) · airfoil (5) · construction (5) · rudder (5) · takeoff (5) · automatic stability (4) · helicopter (4) · balloon (3) · LTA (3)
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Showing below up to 54 results in range #1 to #54.

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