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Class Information
Number: 126/210
Name: Stoves and furnaces > Body warmers > Liquid or gaseous fuel > Water heater
Description: Devices that are structurally related to or are combined with water heating devices.

Patents under this class:

Patent Number Title Of Patent Date Issued
8528833 Portable heating pad Sep. 10, 2013
8490615 Heated field rations and assemblies Jul. 23, 2013
8333169 Water heater special for bathroom Dec. 18, 2012
7975657 Portable heat transfer apparatus Jul. 12, 2011
7661420 Portable heat transfer apparatus Feb. 16, 2010
7619181 Heating system for bathing unit Nov. 17, 2009
5282740 Portable heat conducting apparatus Feb. 1, 1994
5105799 Portable fluid heater Apr. 21, 1992
4996970 Heated sleeping bag ground pad Mar. 5, 1991
4390305 Portable hot water system for diver's suit Jun. 28, 1983
4236502 Portable heating system Dec. 2, 1980
4061128 Hand-warming and liquid-heating device Dec. 6, 1977
4013122 Diver's gas heater Mar. 22, 1977

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