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Patents > CPCs : CPC B64C17/00 or CPC B64C39/00 & Number of claims: 9-11

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Inventors:
Alfred John Macy (5)
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Applicant person:
Alfred John Macy (5) · None (2)
Applicant is inventor:
Tech fields:
stability (21) · None (17) · airplane (15) · automatic stability (12) · frame (5) · control (5) · wings (5) · pendulum (4) · design (4) · construction (3) · propellers (3) · aileron (3)
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Application number:
1913781506 (2)
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