Animal husbandry – Entomological culture device – Egg treatment – production – or storage
Patent
1980-09-29
1982-09-28
Hirsch, Paul J.
Animal husbandry
Entomological culture device
Egg treatment, production, or storage
47 69, A01K 6400
Patent
active
043512704
ABSTRACT:
A terrarium/aquarium having a light-transparent shell forming a moisture-retaining enclosure about a region containing plant growth medium. Transparent jackets mounted on the shell form with exterior wall portions of the shell, water-bearing chambers for raising fish. Water in each chamber is separately circulated and filtered, with the circulated water flowing through a conduit extending through the medium to exchange heat therewith.
REFERENCES:
patent: 147849 (1874-02-01), Leslie
patent: 3374771 (1968-03-01), Michie et al.
patent: 3556199 (1971-01-01), De Groote
patent: 3863605 (1975-02-01), Gallup
patent: 3998186 (1976-12-01), Hodges
patent: 4206745 (1980-06-01), Gilgen
Hirsch Paul J.
Swiatek Robert P.
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