US PATENT SUBCLASS 185 / 22
.~.~.~ Draft equalizers

Current as of: June, 1999
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185 /   HD   MOTORS: SPRING, WEIGHT, OR ANIMAL POWERED

15  DF  ANIMAL POWERED {7}
19  DF  .~ Sweep type {3}
21  DF  .~.~ Sweeps {1}
22.~.~.~ Draft equalizers

DEFINITION

Classification: 185/22

(under subclass 21) Sweeps in which provision is made for equalizing the draft of the animals.

SEE OR SEARCH CLASS

278, Land Vehicles: Animal Draft Appliances,

3+, and 5+ for equalizers of general application.