US PATENT SUBCLASS 48 / 60
.~.~ Conglomerate

Current as of: June, 1999
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48 /   HD   GAS: HEATING AND ILLUMINATING

*  DD  ACETYLENE {5}
59  DF  .~ Carbide cartridges {1}
60.~.~ Conglomerate

DEFINITION

Classification: 48/60

Cartridges in which the carbid is combined with an agglutinating and protecting substance and formed into

briquets, tablets, sticks, etc.