Aquarium aerating device

Liquid purification or separation – Structural installation – Closed circulating system

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2104162, B01D 3500, E03B 1112

Patent

active

045320373

ABSTRACT:
An aquarium filter and aerating device for insertion in an aquarium tank comprising an elongated hollow body member having an open bottom end and defining an interior chamber therein. An upper end wall on said body member closes the top of the chamber, and includes therein a plurality of apertures. An air conduit connector extends upwardly from the upper end wall through which air can be pumped from an external pump into the interior chamber. The air lowers the water head in the chamber to an appropriate level within the chamber, and forces the air pumped into the chamber upward and out through the apertures to cause a stream of air bubbles to flow into the aquarium tank to thereby aerate it.

REFERENCES:
patent: 1920220 (1933-08-01), Staley
patent: 2008363 (1935-07-01), Maris
patent: 2653903 (1953-09-01), Rodda
patent: 2770319 (1956-11-01), Hagenbook
patent: 2824728 (1958-02-01), Crawford
patent: 3348330 (1967-10-01), Gilliam
patent: 3891555 (1975-06-01), Bennett et al.
patent: 4054524 (1977-10-01), Mackrle et al.
patent: 4072612 (1978-02-01), Daniel
patent: 4144841 (1979-03-01), Bliss et al.
patent: 4148730 (1979-04-01), Willinger

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Aquarium aerating device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aquarium aerating device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aquarium aerating device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2371513

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.