Drilldown: Patents

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Patents > Filing date: October 1909 & National tech categories : USPC 244/82 or None

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Inventors:
Jack Edmund Humphreys (2) · Alfred Edward Creese (2) · Willy Dederich (2) · William John Potter (2)
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None (11) · Alfred Edward Creese (2) · Jack Edmund Humphreys (2) · Willy Dederich (2) · William John Potter (2)
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Tech fields:
None (27) · airplane (8) · propulsion (5) · design (5) · whole (4) · heavier-than-air (3) · frame (3) · flying machine (3) · stability (3) · propeller (3) · propellers (3) · airship (2) · lift (2) · marine (2) · metal (2) · LTA (2) · control (2) · car (2) · subsystem (2)
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Showing below up to 57 results in range #1 to #57.

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