US PATENT SUBCLASS 187 / 244
.~ Wheel supported
Current as of:
June, 1999
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187 /
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ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE
240
DF
TRANSPORTABLE ELEVATOR
{3}
244
.~ Wheel supported
DEFINITION
Classification: 187/244
Wheel supported:
(under subclass 240) Movable elevator wherein a portion of the weight of the elevator is sustained or borne by an attached wheel in contact with the ground when the elevator is moved between use locations.