US PATENT SUBCLASS 177 / 252
.~ Plural counterweights

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

246  DF  BEAM {6}
252.~ Plural counterweights

DEFINITION

Classification: 177/252

(under subclass 246) Apparatus in which more than one counterweight may be used to balance the load.

SEE OR SEARCH THIS CLASS, SUBCLASS:

27+, for a computing type weigher or using plural counterweights.

158, for plural counterweights on separately pivoted beams having individual beam latches.

171, for a preset beam type weigher.

247, for coarse and fine sliders.