4. Land vehicles
  5. Wheeled
  6. Attachment

Donald W. Youmans

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Mobile home positioner

Material or article handling – Apparatus for moving material to a position in the erection... – Boxlike building module manipulating means
Patent

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Steerable front wheel drive unit

Motor vehicles – Steam traction engines – Spring mounted on axle
Patent

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Truck construction

Land vehicles: bodies and tops – Bodies – Variable capacity of body
Patent

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Vehicle wheel suspension with roll freedom

Land vehicles – Wheeled – Attachment
Patent

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Profile ID: LFUS-PAI-P-574862

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