US PATENT SUBCLASS 48 / 42
.~.~.~.~ Cell series

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

*  DD  ACETYLENE {5}
*  DD  .~ Generators {5}
38  DF  .~.~ Carbide feed {11}
41  DF  .~.~.~ Dip {1}
42.~.~.~.~ Cell series

DEFINITION

Classification: 48/42

Dip carbid-feed generators wherein the carbid-receptacle is composed of a number of chambers or compartments which are successively brought in contact with the water.