Liquid purification or separation – Structural installation – Closed circulating system
Patent
1993-01-13
1993-10-26
Hruskoci, Peter
Liquid purification or separation
Structural installation
Closed circulating system
2611221, 119263, A01K 6304
Patent
active
052562824
ABSTRACT:
An aerator for an aquarium is provided which consists of a structure placed onto a bottom of the aquarium holding water therein, for introducing small air bubbles into the water, so that the air will mix with and enhance the water, to allow fish to better breathe within the water.
REFERENCES:
patent: 3575350 (1971-04-01), Willinger
patent: 3970731 (1976-07-01), Oksman
patent: 4007240 (1977-02-01), Gosden
patent: 4118447 (1978-10-01), Richter
patent: 4481905 (1984-11-01), Fonseca
patent: 4557879 (1985-12-01), Weber
patent: 4606867 (1986-08-01), Eguchi
patent: 4776127 (1988-10-01), Jackson
Chang Yichao
Wand Luping
Hruskoci Peter
Kroll Michael I.
Popovics Robert J.
LandOfFree
Aerator for an aquarium does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Aerator for an aquarium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aerator for an aquarium will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-956571