US PATENT SUBCLASS 119 / 321
.~.~ Having egg contacting means

Current as of: June, 1999
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119 /   HD   ANIMAL HUSBANDRY

311  DF  INCUBATOR {6}
320  DF  .~ Warmed by fireless heater {1}
321.~.~ Having egg contacting means

DEFINITION

Classification: 119/321

Having egg contacting means:

(under subclass 320) Incubators having a device to convey heat to the eggs by physical contact with a warm body other than air.