US PATENT SUBCLASS 122 / 484
.~.~ Separate charges

Current as of: June, 1999
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122 /   HD   LIQUID HEATERS AND VAPORIZERS

459  DF  STEAM TREATMENT {7}
*  DD  .~ Superheater {8}
484.~.~ Separate charges

DEFINITION

Classification: 122/484

(under subclass 459) Subject matter relating to superheaters provided with means for heating the steam in separate charges, each charge or portion being cut off and isolated from the main steam line while being superheated.