Animal husbandry – Waste toilet or related device – Walled receptacle; e.g. – litter box – etc. – containing...
Patent
1991-02-11
1993-02-02
Wilson, John J.
Animal husbandry
Waste toilet or related device
Walled receptacle; e.g., litter box, etc., containing...
119159, A01K 2900
Patent
active
051830086
ABSTRACT:
A livestock sorting system (10) is provided with an entrance (11) having an identification sensor (13-15) for identifying designated livestock passing therethrough, and first and second aisles (18, 20) extending from the entrance. A gate (52) has a first position (FIG. 2) providing communication of the entrance with the first aisle, and a second position (FIG. 3) providing communication of the entrance with the second aisle. An automatic control actuates the gate between the first and second positions in response to the identification sensor.
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"BML-Modellvochaben: Abruffutterung fur Zuchtsauen", Kirchner, Landtechnik, vol. 43, No. 5, May 1, 1988, Darmstadt (D.E.), pp. 232-234.
"Abruffuttering fur Sauen", Berkner, Landtechnik, vol. 43, No. 5, May 1, 1988, Darmstadt (DE), pp. 223-231.
DEC International Inc.
Manahan Todd #E.
Wilson John J.
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