US PATENT SUBCLASS 122 / 46
.~ Magazine

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

44.1  DF  FIRE TUBE {11}
46.~ Magazine

DEFINITION

Classification: 122/46

(under subclass 44) Fire tube boilers having a fuel magazine.

SEE OR SEARCH THIS CLASS, SUBCLASS:

92, 117, 124, and 128, for other fire tube boilers with magazines.

157, 162 and 168, for other flue boilers with magazines.

212, 219 and 222, for sectional boilers with fuel magazines.