US PATENT SUBCLASS 452 / 120
.~ Venting or opening preparatory to eviscerating

Current as of: June, 1999
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452 /   HD   BUTCHERING

106  DF  VISCERA PROCESSING {11}
120.~ Venting or opening preparatory to eviscerating {2}
121  DF  .~.~> Of fish
122  DF  .~.~> By tubular rotary cutter

DEFINITION

Classification: 452/120

Venting or opening preparatory to eviscerating:

(under subclass 106) Subject matter which provides access to the interior visceral cavity of a carcass.