US PATENT SUBCLASS 439 / 434
.~ Annular cutter

Current as of: June, 1999
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439 /   HD   ELECTRICAL CONNECTORS

387  DF  CONTACT COMPRISING CUTTER (SEVERING, PIERCING, ABRADING, SCRAPING, BREAKING OR TEARING) {10}
434.~ Annular cutter

DEFINITION

Classification: 439/434

Annular cutter:

(under subclass 387) Electrical connector wherein the penetrating contact is tubular in shape and has a cutting edge at the end thereof.