Drilldown: Patents

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Patents > Related to aircraft : 0.5 or Yes & Patent agent : Boult, Wade & Tennant or Marks & Clerk & Assigned to: None & National tech categories : GB 4 propel & steer or USPC 244/153R or USPC 244/3.23 or USPC 244/80 or None & Number of claims: 2

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LTA (6) · balloon (5) · frame (4) · subsystem (4) · fabric (4) · landing (3) · design (2) · navigation (2) · Envelope (2) · propellers (2) · propulsion (2) · construction (2) · chassis (2) · Wheels (2) · ballonet (2) · airship (2) · airplane (2)
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Showing below up to 17 results in range #1 to #17.

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