US PATENT SUBCLASS 24 / 377
.~.~ Having penetrating prong

Current as of: June, 1999
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24 /   HD   BUCKLES, BUTTONS, CLASPS, ETC.

305  DF  COMBINED DIVERSE MULTIPART FASTENERS {6}
369  DF  .~ Hook {3}
377.~.~ Having penetrating prong

DEFINITION

Classification: 24/377

Having penetrating prong:

(under subclass 369) Subject matter provided with a sheet metal or metal strip section having a sharp projection stamped, cut, or formed thereon capable of penetrating structure-to-be-secured(*).

SEE OR SEARCH THIS CLASS, SUBCLASS:

380, for combined diverse multipart fasteners, one of which is a penetrating prong.