US PATENT SUBCLASS 116 / 105
.~.~.~ Explosive

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

67 R  DF  ALARMS {15}
101  DF  .~ Thermal {3}
104  DF  .~.~ Ignition control {1}
105.~.~.~ Explosive

DEFINITION

Classification: 116/105

(under subclass 104) Devices in which the inflammable substance is an explosive.

(1) Note. Devices in which the noise of the explosion constitutes the alarm are here included.

SEE OR SEARCH THIS CLASS, SUBCLASS:

5, for burglar or fire alarms with indicators.

83, for portable detonating type burglar alarms.

87, for closure operated detonating type alarms.