US PATENT SUBCLASS 116 / 103
.~.~.~ Fluid

Current as of: June, 1999
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116 /   HD   SIGNALS AND INDICATORS

67 R  DF  ALARMS {15}
101  DF  .~ Thermal {3}
102  DF  .~.~ Expansion control {1}
103.~.~.~ Fluid

DEFINITION

Classification: 116/103

(under subclass 102) Devices in which the expanding element is normally in the liquid or gaseous state.

SEE OR SEARCH CLASS

126, Stoves and Furnaces,

388, for signaling means with structure of the class type.