US PATENT SUBCLASS 30 / 367
.~.~ With impact drive

Current as of: June, 1999
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30 /   HD   CUTLERY

358  DF  PERFORATING OR INDENTING IMPLEMENTS {7}
366  DF  .~ Pointed {2}
367.~.~ With impact drive

DEFINITION

Classification: 30/367

(under subclass 366) Device having a hammer- like plunger that is not directly secured to the perforating or indenting instrumentality and is effective to force said instrumentality into the work.

SEE OR SEARCH CLASS

81, Tools,

463, and see the notes thereto, for other impact drives.

173, Tool Driving or Impacting,

90+, for a tool impacting device of general utility.