US PATENT SUBCLASS 156 / 378
.~ With testing, measuring, and/or indicating means

Current as of: June, 1999
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156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

349  DF  SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR {34}
378.~ With testing, measuring, and/or indicating means

DEFINITION

Classification: 156/378

(under subclass 349) Apparatus having mechanism for: (1) signalling a condition or property of the work or apparatus, or (2) performing a test on the physical or chemical state, dimension or properties of the material being worked.

SEE OR SEARCH CLASS

65, Glass Manufacturing,

158, for glassworking or treating apparatus combined with signal, indicator, or inspection means.

100, Presses,

99, for presses having indicating, measuring or testing means and see the notes thereto for the locus of other art having these features.