US PATENT SUBCLASS 414 / 412
.~.~ Rupturing or cutting type


Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

403  DF  DEVICE FOR EMPTYING PORTABLE RECEPTACLE {10}
411  DF  .~ With container opening means {1}
412.~.~ Rupturing or cutting type


DEFINITION

Classification: 414/412

Rupturing or cutting type:

(under subclass 411) Devices in which the opening means comprises a sharp implement, e.g.,., knife, saw, etc., adapted to rupture or sever the receptacle.

SEE OR SEARCH CLASS

30, Cutlery,

2, for carton openers, and subclasses 400+ for can openers, in which no structure for removing or handling the contents of the carton or can is involved.

222, Dispensing,

80+, for dispensers having means for cutting or punching a receptacle placed in the dispenser for causing emptying of the receptacle into the dispenser.