US PATENT SUBCLASS 452 / 78
.~.~ Tanks
Current as of:
June, 1999
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452 /
HD
BUTCHERING
71
DF
EPIDERMAL OUTGROWTH REMOVER
{7}
74
DF
.~ Scalding {3}
78
.~.~ Tanks {2}
79
DF
.~.~.~
> Means for raising or lowering animals into or out of scalding tank (e.g., hoists)
80
DF
.~.~.~
> Conveyed through scalding tank
DEFINITION
Classification: 452/78
Tanks:
(under subclass 74) Subject matter wherein the scalding is administered by immersing the carcass in a bath of hot liquid.
SEE OR SEARCH CLASS
126, Stoves and Furnaces,
345+, for cauldrons.
137, Fluid Handling, particularly
255+, 386+, 571+, 581, and 590+ for tanks combined with other fluid handling structure.
220, Receptacles, for tank structure not otherwise provided for, and see the notes thereto for the location of other tank structure.
251, Valves and Valve Actuation, 144, for a valve mounted on a tank.
