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Patents > Year granted: 1911 & Applicant is inventor: Yes & Related to aircraft : 0? or 1906314176 or Yes & CPCs: None

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Inventors:
None (22) · Henry Félix Villard (2) · L. Arnal (2) · Isaac Henry Storey (2) · Hermann Ruthenberg (2) · Jean Georges Ramel (2)
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Applicant person:
None (38) · Henry Félix Villard (2) · L. Arnal (2) · Isaac Henry Storey (2) · Hermann Ruthenberg (2) · Jean Georges Ramel (2)
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Tech fields:
None (32) · airplane (25) · stability (11) · propellers (9) · design (9) · automatic stability (8) · subsystem (8) · frame (7) · construction (7) · propulsion (7) · wings (4) · rudder (4) · Helicopter (3) · navigation (3) · LTA (3) · equilibrium (3) · propeller (3) · control (3)
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National tech categories:
None (20) · BE K (8) · HU V/h (7) · USPC 244/139 (4) · AT 77d (2) · USPC 244/142 (2) · FR 6.4 (2) · USPC 244/153R (2)
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