US PATENT SUBCLASS 403 / 379.3
.~.~.~.~ Bolt, rivet, or screw

Current as of: June, 1999
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403 /   HD   JOINTS AND CONNECTIONS

345  DF  INTERFITTED MEMBERS {19}
376  DF  .~ Including discrete retainer {2}
377  DF  .~.~ For telescoping members {1}
378  DF  .~.~.~ Transverse pin {6}
379.3.~.~.~.~ Bolt, rivet, or screw

DEFINITION

Classification: 403/379.3

Bolt, rivet or screw:

(under subclass 378) Subject matter including a head and a shank is either screwed into a mating threaded hole or peened into a nonthreaded hole.