US PATENT SUBCLASS 169 / 76
.~.~ With means permitting repeated discharge

Current as of: June, 1999
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169 /   HD   FIRE EXTINGUISHERS

30  DF  PORTABLE VESSELS {5}
71  DF  .~ Gas pressure {9}
76.~.~ With means permitting repeated discharge

DEFINITION

Classification: 169/76

(under subclass 71) Apparatus having means, such as an on-off valve or plural agent sources, which allows the operator to discharge agent at will, more than once with an extinguisher.