US PATENT SUBCLASS 177 / 25.18
.~.~.~ Combinatorial scales

Current as of: June, 1999
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177 /   HD   WEIGHING SCALES

25.11  DF  COMPUTER {5}
25.12  DF  .~ Electrical {2}
25.13  DF  .~.~ Digital {2}
25.18.~.~.~ Combinatorial scales

DEFINITION

Classification: 177/25.18

Combinatorial scales:

(under subclass 25.13) Apparatus where increments of weight are determined by one or more weighers, deposited in hoppers and combined in various ways to obtain a combination which most closely approaches a target value.