US PATENT SUBCLASS 43 / 57
.~.~.~ Aerating pump

Current as of: June, 1999
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43 /   HD   FISHING, TRAPPING, AND VERMIN DESTROYING

4  DF  FISHING {25}
54.1  DF  .~ Holder {4}
56  DF  .~.~ Minnow buckets {1}
57.~.~.~ Aerating pump

DEFINITION

Classification: 43/57

(under subclass 56) Buckets having an air pump attached, designed to introduce air into the water contained in the bucket, so as to revivify the minnows.

SEE OR SEARCH CLASS

261, Gas and Liquid Contact Apparatus, for aerators of general utility even though disclosed for use in minnow buckets where no structure which specializes it for use in a minnow bucket is claimed.