US PATENT SUBCLASS 227 / 11
.~ With protective shield

Current as of: June, 1999
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227 /   HD   ELONGATED-MEMBER-DRIVING APPARATUS

9  DF  EXPLOSIVE-TYPE DRIVING MEANS {2}
11.~ With protective shield

DEFINITION

Classification: 227/11

(under subclass 9) Device comprising means to block or deflect the flight of chips or particles away from a given location, as for the purpose of preventing injury to an operative.