US PATENT SUBCLASS 73 / 1.13
.~.~ Weight


Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

1.01  DF  INSTRUMENT PROVING OR CALIBRATING {13}
1.08  DF  .~ Dynamometer {4}
1.13.~.~ Weight


DEFINITION

Classification: 73/1.13

Weight:

(under subclass 1.08) Subject matter wherein either (a) the apparatus for proving or calibrating or (b) the device being proven or calibrated measures, tests, or is responsive to a measure of the heaviness of an object.

SEE OR SEARCH CLASS

177, Weighing Scales, appropriate subclasses, in particular

50, for a weighing scale combined with testing wherein more structure of the force measuring device is recited than is necessary to describe the calibrating apparatus.