4. Transportation
  5. Watercraft or hull
  6. Sailboat

William C. Roberts, Jr.

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Catamaran

Transportation – Watercraft or hull – Sailboat
Patent

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Method of operating a gas turbine engine

Power plants – Reaction motor – Method of operation
Patent

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Transient control system for gas turbine engine

Power plants – Reaction motor – Condition responsive thrust varying means
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Variable camber wing sail

Ships – Sail or control means therefor – Specific sail structure or arrangement
Patent

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Profile ID: LFUS-PAI-P-239259

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