US PATENT SUBCLASS 172 / 312
.~ Implement draft connection forwardly of rear of self-propelled vehicle


Current as of: June, 1999
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172 /   HD   EARTH WORKING

310  DF  PLURAL WHEELED IMPLEMENTS {4}
312.~ Implement draft connection forwardly of rear of self-propelled vehicle


DEFINITION

Classification: 172/312

(under subclass 310) Apparatus comprising a self-propelled vehicle and a trailing implement, a draft connection of the implement to the vehicle being forward of the rear axle of the vehicle.

(1) Note. The implement may be actually readily detachably coupled to the tractor behind the rear axle, but if the tractor carries additional structure forming a continuation of the implement beam or frame which structure extends to a point forward of the rear axle the device is included in this definition.