Animal husbandry – Feeding device – For aquatic animal; e.g. – a fish – etc.
Patent
1999-04-15
2000-07-04
Poon, Peter M.
Animal husbandry
Feeding device
For aquatic animal; e.g., a fish, etc.
119 5111, A01K 502
Patent
active
060822996
ABSTRACT:
A automatic fish feeder for positioning adjacent a fish pond for distributing fish feed into the pond at predetermined time intervals. The automatic fish feeder includes a feed hopper with a bottom opening and a feed auger rotatably mounted in the feed hopper. A motor is provided for rotating the feed auger to move feed in the hopper towards the bottom opening. A switch is electrically connect to the motor. The switch has a timer for controlling activation and deactivation of the motor with switch after first and second predetermined amounts of time respectively.
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patent: 4422409 (1983-12-01), Walker et al.
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patent: 5150666 (1992-09-01), Momont et al.
patent: 5799608 (1998-09-01), Beck
patent: 5873326 (1999-02-01), Davet et al.
Poon Peter M.
Shaw Elizabeth
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