4. Motor vehicles
  5. Steering by driving
  6. Independently operable drive motors

Allen B. Coffman

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Track vehicle wheel mount and adjustment

Motor vehicles – Steering by driving – Independently operable drive motors
Patent

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Vehicle suspension and steerage system

Land vehicles – Body elevation or tilt – Establishing riding or trim height
Patent

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Wheel-lift tow truck

Material or article handling – Traversing hoist type – Tow truck type
Patent

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Profile ID: LFUS-PAI-P-1141934

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