US PATENT SUBCLASS 56 / 14.7
.~ Including motorized vehicle causing transit of harvester

Current as of: June, 1999
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56 /   HD   HARVESTERS

10.1  DF  MOTORIZED HARVESTER {16}
14.7.~ Including motorized vehicle causing transit of harvester {2}
14.8  DF  .~.~> With drive train to harvester powered by ground-engaging wheels
14.9  DF  .~.~> With hitch permitting movement of harvester relative to vehicle {7}

DEFINITION

Classification: 56/14.7

(under subclass 10.1) Machine provided with a carriage or conveyance that derives its motive power for travelling over the ground from a motor or engine, to which carriage is connected an operating assemblage of a harvester to effect travel of said assemblage over the ground.

(1) Note. This subclass provides for a self-propelled lawn mower that is guided by a walking attendant or a self-propelled lawn mower that is steered by a riding attendant.

SEE OR SEARCH THIS CLASS, SUBCLASS:

16.7+, for a lawn mower that is driven for cutting by a motor, but is propelled and guided by a walking attendant.