US PATENT SUBCLASS 185 / 23
.~.~ Draft devices

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}
23.~.~ Draft devices

DEFINITION

Classification: 185/23

(under subclass 19) Devices comprising draft devices for use in sweep motors.

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22, for equalizers for such draft devices when included in sweep subcombinations.

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54, Harness, for draft devices of general application associated with harness.

278, Land Vehicles: Animal Draft Appliances, for draft devices of general application.