US PATENT SUBCLASS 111 / 36
.~.~.~ Primarily axle-driven

Current as of: June, 1999
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111 /   HD   PLANTING

14  DF  DRILLING {12}
15  DF  .~ Hill-planting machines {5}
34  DF  .~.~ Depositing mechanisms {6}
36.~.~.~ Primarily axle-driven {2}
37  DF  .~.~.~.~> Intermittently controlled {1}
41  DF  .~.~.~.~> With wire-actuated valve

DEFINITION

Classification: 111/36

(under subclass 34) Mechanism wherein there is a primary and a secondary operating train, the source of power for the primary train being always from the axle of the traction wheels.

(1) Note. In this type of machine the operation of the primary train may be modified or supplemented by the secondary, as when the primary serves to deliver seed from the hopper to the discharge chute and the secondary actuates a valve to release the seed from the chute. The secondary train may be actuated from the axle or other source of power.

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