US PATENT SUBCLASS 47 / 22
.~.~ With heater

Current as of: June, 1999
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47 /   HD   PLANT HUSBANDRY

20  DF  TREE COVERS {1}
21  DF  .~ Single tree {1}
22.~.~ With heater

DEFINITION

Classification: 47/22

There is a heater combined with the cover.

(1) Note. See Classes 43, Fishing, Trapping, and Vermin Destroying, subclass 126, and 126, Stoves and Furnaces, subclass 59.5, for smudge pots used in the orchard.