US PATENT SUBCLASS 60 / 39.093
.~.~ Ice preventer or de-icer

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

39.01  DF  COMBUSTION PRODUCTS USED AS MOTIVE FLUID {31}
39.091  DF  .~ With safety device {5}
39.093.~.~ Ice preventer or de-icer

DEFINITION

Classification: 60/39.093

Ice preventer or deicer:

(under subclass 39.091) Plants wherein the safety device comprises structure designed to either prevent the formation or eliminate the accumulation of frozen water on components of the power plant.