US PATENT SUBCLASS 60 / 669
.~ Motor mounted in or on boiler

Current as of: June, 1999
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60 /   HD   POWER PLANTS

643  DF  MOTIVE FLUID ENERGIZED BY EXTERNALLY APPLIED HEAT {11}
669.~ Motor mounted in or on boiler

DEFINITION

Classification: 60/669

(under subclass 643) Apparatus, in which a structure in which

motive fluid is generated serves as a support or mount for a motor driven by the motive fluid, e.g., unitary motor-boiler assembly etc.