US PATENT SUBCLASS 452 / 16
.~.~ Support and wedge

Current as of: June, 1999
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452 /   HD   BUTCHERING

12  DF  MOLLUSK (E.G., OYSTER, CLAM, SQUID, MUSSEL, OCTOPUS, SNAIL, SLUG, SCALLOP) {2}
13  DF  .~ Bivalve opener {4}
16.~.~ Support and wedge

DEFINITION

Classification: 452/16

Support and wedge:

(under subclass 13) Apparatus including a surface which underlies, sustains, or holds the bivalve and a cutting or tapered tool which forces the shell halves apart.