Drilldown: Patents

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Patents > Inventor location: None & Number of text pages: 8 & Number of claims: 9-40

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Inventors:
Alfred John Macy (2) · Thomas Osborne Perry (2)
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Applicant person:
None (5) · Alfred John Macy (2) · Thomas Osborne Perry (2)
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Tech fields:
airplane (12) · stability (12) · frame (10) · navigation (8) · LTA (7) · hybrid (6) · None (5) · propulsion (5) · propeller (5) · aerodynamics (4) · rudder (4) · automatic stability (4) · design (4) · helicopter (3) · propellers (3) · car (3)
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