Drilldown: Patents

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Patents > CPCs: None & Number of claims: 5-14 & Number of figures: 6

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Office:
Inventors:
None (2) · Thomas Sopwith (2) · William John Hastings Beach (2)
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Tech fields:
airplane (15) · frame (13) · propeller (8) · navigation (7) · stability (6) · propulsion (6) · wings (5) · design (5) · whole (5) · LTA (4) · landing (4) · lift (4) · airfoil (3) · marine (3) · Airship (3) · construction (3) · control (3) · aerodynamics (3) · balloon (3) · military (3)
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Citations from after 1930:
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Showing below up to 39 results in range #1 to #39.

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