Drilldown: Patents

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Patents > CPCs : CPC B64C2700/6256 or CPC B64C3/385 & Number of text pages: 5-50000000

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Inventors:
John Thomas Simpson (2) · Sam Leonard Walkden (2) · Émile Pupin (2)
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Applicant person:
None (3) · Émile Pupin (2) · Sam Leonard Walkden (2) · John Thomas Simpson (2)
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Tech fields:
airplane (20) · None (17) · control (7) · Stability (7) · design (7) · automatic stability (6) · subsystem (5) · frame (5) · steering (4) · Wings (4) · Propellers (3) · Construction (3) · airfoil (3) · landing (3) · rudder (3)
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None (3)
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Showing below up to 48 results in range #1 to #48.

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