Drilldown: Patents

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Patents > Applicant firm: None & CPCs: None & Number of diagram pages: 5-2000

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Office:
Inventors:
Alfred John Macy (3) · Albert Livingstone Blackman (2) · James Edward Fraser (2) · Isaac Bell (2) · David Thayer (2)
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Applicant person:
None (11) · Alfred John Macy (3) · David Thayer (2) · James Edward Fraser (2) · Albert Livingstone Blackman (2)
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Tech fields:
Frame (11) · propulsion (11) · navigation (9) · stability (9) · LTA (9) · propeller (8) · flapping (6) · wings (6) · Airplane (6) · Whole (6) · construction (5) · propellers (5) · car (5) · Design (5) · rudder (4)
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Citations from after 1930:
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Showing below up to 52 results in range #1 to #52.

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