US PATENT SUBCLASS 81 / 3.2
.~ Power-, vacuum-, or fluid pressure-operated

Current as of: June, 1999
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81 /   HD   TOOLS

3.07  DF  RECEPTACLE CLOSURE REMOVER {10}
3.2.~ Power-, vacuum-, or fluid pressure-operated

DEFINITION

Classification: 81/3.2

Receptacle closure removers which are (1) power-driven or (2) actuated by vacuum or fluid pressure means.

SEE OR SEARCH CLASS

53, Package Making,

381, for machines which position closed receptacles and remove or shift the receptacle closure.