Drilldown: Patents

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Patents > Application number : 382546D or None & Number of diagram pages: 5

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Inventors:
Alfred John Macy (2) · Louis Brennan (2) · Elmer Ambrose Sperry (2)
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None (11) · Alfred John Macy (2) · Louis Brennan (2)
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Tech fields:
navigation (12) · LTA (12) · stability (10) · propeller (10) · frame (9) · propulsion (9) · airplane (8) · flapping (7) · gyroscope (5) · rudder (5) · military (4) · landing (4) · parachute (4) · hybrid (4) · balloon (4) · control (4)
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Showing below up to 51 results in range #1 to #51.

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