Animal husbandry – Milkers – With signals – indicators – registers – and timers
Patent
1990-11-29
1992-01-21
Weiss, John G.
Animal husbandry
Milkers
With signals, indicators, registers, and timers
119 17, A01K 103
Patent
active
050819550
ABSTRACT:
An animal experiment apparatus is disclosed. Heated air or cooled air introduced into an air fan chamber provided in a housing is circulated in the housing by an air fan. The housing is vertically divided into a plurality of chambers by reticulate partition shelves and a cage containing a small animal is put into and out of each chamber. The housing is provided with a commutator plate for controlling the circulating air and/or a temperature detector, a humidity detector, a control unit for controlling the housing in accordance with signals from the detectors, and a brightness-controlling device.
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Ohara Hiroyuki
Ohtsuka Shinji
Yoneda Ryozo
Nippon Zoki Pharmaceutical Co. Ltd.
Weiss John G.
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