US PATENT SUBCLASS 70 / 178
.~.~.~.~.~ Valve encasing

Current as of: June, 1999
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70 /   HD   LOCKS

57  DF  SPECIAL APPLICATION {7}
174  DF  .~ For control and machine elements {8}
175  DF  .~.~ Valve {1}
176  DF  .~.~.~ Locked stationary {3}
177  DF  .~.~.~.~ Externally mounted locking device {1}
178.~.~.~.~.~ Valve encasing

DEFINITION

Classification: 70/178

(under subclass 177) Subject matter wherein there is an encasing cover or part which prevents movement of the valve and access to an operating portion thereof.

SEE OR SEARCH THIS CLASS, SUBCLASS:

158+, for encasing locking shields.

SEE OR SEARCH CLASS

126, Stoves and Furnaces,

42, for encasing mechanisms which prevent operation of gas stove burner valves.