US PATENT SUBCLASS 125 / 41
.~.~ Bush hammers and chisels

Current as of: June, 1999
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125 /   HD   STONE WORKING

36  DF  TOOLS {3}
40  DF  .~ Impact {3}
41.~.~ Bush hammers and chisels

DEFINITION

Classification: 125/41

Provided with a plurality of closely-arranged projections

upon the stone-striking portion.