US PATENT SUBCLASS 56 / 15.6
.~.~.~ By hitch for separating harvester from vehicle

Current as of: June, 1999
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56 /   HD   HARVESTERS

10.1  DF  MOTORIZED HARVESTER {16}
14.7  DF  .~ Including motorized vehicle causing transit of harvester {2}
14.9  DF  .~.~ With hitch permitting movement of harvester relative to vehicle {7}
15.6.~.~.~ By hitch for separating harvester from vehicle

DEFINITION

Classification: 56/15.6

(under subclass 14.9) Machine wherein the means may be manipulated by an operator to cause the structure to be detached from the carriage and reattached easily.

(1) Note. It is inherent in any structure that is attached to a machine that the structure may be detached therefrom and reattached thereto. Therefore, there should be clearly disclosed the features implicit in the title and definition of the subclass.