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Class Information
Number: 137/443
Name: Fluid handling > Liquid level responsive or maintaining systems > By float controlled valve > Float arm operated valve > Assembly mounted on and having reciprocating valve element coaxial with inlet pipe > Horizontal or side entering pipe
Description: Apparatus in which the inlet pipe is horizontal or enters the tank holding the liquid accumulation laterally.










Patents under this class:

Patent Number Title Of Patent Date Issued
8397747 Balanced water-intake control valve Mar. 19, 2013
7647938 Readily demountable fill valve Jan. 19, 2010
7028704 Fill valve Apr. 18, 2006
6901951 Valve Jun. 7, 2005
6823890 Water-intake control valve Nov. 30, 2004
6810904 Lavatory flush tank silent-operating fill device Nov. 2, 2004
6679285 Faucet for filling tanks Jan. 20, 2004
6615863 Toilet fill valve tank isolation Sep. 9, 2003
6354326 Toilet fill valve with improved noise abatement Mar. 12, 2002
6035888 Fill valve Mar. 14, 2000
5857483 Plastic float valve Jan. 12, 1999
5738141 WC-cistern filling valve Apr. 14, 1998
5660214 Overfill prevention for liquid storage tanks Aug. 26, 1997
5522415 Automatic shut-off valve for liquid storage tanks and method of installation Jun. 4, 1996
5464037 Level control valve arrangement and water closet cistern Nov. 7, 1995
5396921 Fluid-flow controlling apparatus Mar. 14, 1995
5280803 A valve arrangement Jan. 25, 1994
5205319 Float-operated valve assembly Apr. 27, 1993
4938245 Low noise toilet tank valve Jul. 3, 1990
4903724 Liquid level control system Feb. 27, 1990
4796650 Structure for a float valve assembly Jan. 10, 1989
4655244 Float operated valve Apr. 7, 1987
4640307 Float valve Feb. 3, 1987
4615056 Flushing cistern Oct. 7, 1986
4606373 Float valve control assembly Aug. 19, 1986
4590960 Hose connector adapter apparatus for evaporative cooler float valve May. 27, 1986
4471798 Flushing cisterns Sep. 18, 1984
4471800 Valves Sep. 18, 1984
4416302 Selectively foldable side inlet ballcock Nov. 22, 1983
4360038 Magnetically-operated valve Nov. 23, 1982
4359065 Valve Nov. 16, 1982
4338964 Side inlet ballcock having flow and structural improvements Jul. 13, 1982
4250907 Float valve assembly Feb. 17, 1981
4194525 Float arm operated valve Mar. 25, 1980
4186764 Valve for controlling liquid flow Feb. 5, 1980
4177829 Float controlled valves Dec. 11, 1979
4013092 Twist-lock valve improvement Mar. 22, 1977











 
 
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