4. Land vehicles
  5. Wheeled
  6. Wheel steering by attendant

D. Underwood

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Lift arm lock down apparatus and method

Material or article handling – Vertically swinging load support – Shovel or fork type
Patent

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Limited mobility transporter

Motor vehicles – Surface effect vehicles – Having propulsion or control means
Patent

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Self-energizing winch brake and drive

Implements or apparatus for applying pushing or pulling force – Step-by-step traveling bar – Pawl actuated
Patent

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Steering mechanism for mobile carriage

Land vehicles – Wheeled – Wheel steering by attendant
Patent

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Profile ID: LFUS-PAI-P-777927

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