US PATENT SUBCLASS 119 / 517
.~.~ With back contacting cattle excerta device
Current as of:
June, 1999
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119 /
HD
ANIMAL HUSBANDRY
416
DF
CONFINING OR HOUSING
{11}
516
DF
.~ Stall {9}
517
.~.~ With back contacting cattle excerta device
DEFINITION
Classification: 119/517
With back contacting cattle excreta device:
(under subclass 516) Subject matter including apparatus having an element for sensing through touch the humping of cattle prior to excreting and to respond by directing the excreta in a sanitary manner.