Hen nesting apparatus and brood control method
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United States of America Patent
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-
Sep 14, 1999
Grant Date -
N/A
app pub date -
Feb 19, 1998
filing date -
May 9, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Nesting apparatus (2) for hens includes a line of nesting cages (2), and an ejector member (4) in each cage (2), individually actuatable independently of the ejector members (4) in the other cages (2) to eject a hen from the respective cage (2) upon the existence of one or more specified conditions, such as the laying of an egg in the cage (2), the occupation of the cage (2) by the respective hen a predetermined length of time, etc. The hens carry transponders (15) which may be interrogated by a reader (18) movable along the line of cages (2) to identify the hens and to keep track of their activities.
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Family
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Cited Art Landscape
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