Animal husbandry – Entomological culture device – Egg treatment – production – or storage
Patent
1984-04-02
1985-07-30
Swiatek, Robert P.
Animal husbandry
Entomological culture device
Egg treatment, production, or storage
A01K 6400
Patent
active
045314772
ABSTRACT:
The invention comprises a generally rectangular plate and a mounting system so that the plate can be mounted adjacent to and parallel to one wall of a fish containing enclosure, such as an aquarium. An elongated nozzle and water conduit are attached to one edge of the plate. In use, the nozzle directs a curtain of water transversely across the plate within the volume defined by the plate and enclosure wall. Fish are generally attracted to this faster moving water and preferentially move into the volume between the plate and enclosure wall. In an aquarium, this places them in a close up position where they can be easily watched by an observer.
REFERENCES:
patent: 1943417 (1934-01-01), Bringman
patent: 3304912 (1967-02-01), Hackman et al.
patent: 3512503 (1970-05-01), Willinger
patent: 3651785 (1972-03-01), Quinn
patent: 4120265 (1978-10-01), Davis
Gehr Keith D.
Schulze Kris R.
Swiatek Robert P.
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