US PATENT SUBCLASS 52 / 733.3
.~.~ Having projection which is one piece with shaft

Current as of: June, 1999
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52 /   HD   STATIC STRUCTURES (E.G., BUILDINGS)

720.1  DF  SHAFT (I.E., ELONGATED RIGID STRUCTURE) {15}
733.2  DF  .~ Stud, furring-strip, lath-strip, etc. {2}
733.3.~.~ Having projection which is one piece with shaft

DEFINITION

Classification: 52/733.3

Having projection which is one piece with shaft:

(under subclass 733.2) Structure wherein the shaft includes an angularly extending portion formed by severing some of the shaft material and bending it to provide a projection.

SEE OR SEARCH THIS CLASS, SUBCLASS:

740.6, for a tension member (e.g., re-bar) having a projection.