US PATENT SUBCLASS 449 / 55
.~.~ Having heater

Current as of: June, 1999
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449 /   HD   BEE CULTURE

50  DF  BASE MOUNTED DEVICE {7}
54  DF  .~ Honeycomb decapping device {1}
55.~.~ Having heater

DEFINITION

Classification: 449/55

Having heater:

(under subclass 54) Structure including means to raise the thermal level thereof.