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Class Information
Number: 119/265
Name: Animal husbandry > Aquatic animal culturing > Aquarium > Cover
Description: Subject matter including a device extending over an air exposed opening of an aquarium to exclude dust or prevent the escape of an inhabitant therefrom.

Sub-classes under this class:

Class Number Class Name Patents
119/266 With light 25

Patents under this class:

Patent Number Title Of Patent Date Issued
8132532 Apparatus and method for inhibiting the growth of algae in an aquarium Mar. 13, 2012
7946250 Dual-purpose jar-aquarium May. 24, 2011
7900582 Aquarium Mar. 8, 2011
6349675 Cover for animal enclosures such as aquariums Feb. 26, 2002
5832871 Vivarium with simplified cover cover retention Nov. 10, 1998
5779884 Automatic water changing system and apparatus for aquariums Jul. 14, 1998
5762026 Top for animal and plant enclosure Jun. 9, 1998
5488931 Terrarium cover Feb. 6, 1996
5479884 Mesh cover attached to a terrarium by hook-and-loop fasteners Jan. 2, 1996
5445112 Terrarium cover Aug. 29, 1995
5370081 Tank cover V Dec. 6, 1994
5363801 Enclosure system for animals and plants Nov. 15, 1994
5334012 Combustion chamber having reduced NO.sub.x emissions Aug. 2, 1994
5255811 Closure for a fish tank Oct. 26, 1993
5245945 Aquarium assembly having partition forming aeration/filter chamber Sep. 21, 1993
5220881 Fish tank ventilation apparatus Jun. 22, 1993
5138976 Tank cover (IV) Aug. 18, 1992
5009190 Tank cover III Apr. 23, 1991
5005522 Tab for animal tank cover Apr. 9, 1991
5000117 Tank cover Mar. 19, 1991
4920922 Aquarium lid May. 1, 1990
4576115 Tank cover Mar. 18, 1986

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