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Class Information
Number: 237/12.3C
Name: Heating systems > Heat and power plants > Vehicle > The heating system includes a combustion type heater
Description:










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8403234 Hydronic space and water heater Mar. 26, 2013
8128003 Burner for heating a catalytic converter with open-loop or closed-loop controlled fuel delivery Mar. 6, 2012
7934664 Hydronic space and water heater May. 3, 2011
7866283 Heating appliance Jan. 11, 2011
7597552 Vehicle heater and controls therefor Oct. 6, 2009
7335016 Combustion chamber, particularly for vehicle heating device Feb. 26, 2008
7284710 Heating system Oct. 23, 2007
7176805 System for controlling ignition sources when flammable gas is sensed Feb. 13, 2007
7059537 Engine pre-heater system Jun. 13, 2006
7060936 Heating system for a vehicle Jun. 13, 2006
7055760 Temperature maintaining apparatus and temperature control apparatus and method therefor Jun. 6, 2006
7025026 Heater and burner head assembly and control module therefor Apr. 11, 2006
7017828 Blower assisted heating and defogging system for small aircraft Mar. 28, 2006
7011179 Auxiliary heater arrangement with a muffler Mar. 14, 2006
6983890 Vehicle heating appliance with a valve in the fuel supply Jan. 10, 2006
6955303 Heating system and process for influencing air flows in a heating system Oct. 18, 2005
6945770 Fuel metering pump of a heating equipment, particularly water or air heating equipment of a motor vehicle, with control equipment Sep. 20, 2005
6932151 Heat exchanger of an auxiliary heater Aug. 23, 2005
6926207 Divided or interconnected after-run vehicle interior heating system Aug. 9, 2005
6926206 Air heating device for integration into an air-conducting housing arrangement Aug. 9, 2005
6920914 Air treatment module, particularly for thermal treatment of air to be introduced into a vehicle interior of a vehicle Jul. 26, 2005
6874695 Control system for, and a method of, heating an operator station of a work machine Apr. 5, 2005
6871790 Heating system for a vehicle Mar. 29, 2005
6811395 Combustion chamber assembly, particularly for a vehicle heating device Nov. 2, 2004
6793147 Heating system and process for influencing air flows in a heating system Sep. 21, 2004
6786422 Infrared heating assembly Sep. 7, 2004
6772722 Heater and burner head assembly and control module therefor Aug. 10, 2004
6743012 Heater apparatus for a motor vehicle Jun. 1, 2004
6739868 Combustion chamber arrangement May. 25, 2004
6724983 Heater part, especially for a vehicle water or air heater which is operated with liquid fuel Apr. 20, 2004
6712282 Fluid delivery device, particularly for delivery of combustion air to a heating burner of a motor vehicle Mar. 30, 2004
6712283 Heating apparatus and housing for a heating apparatus Mar. 30, 2004
6702189 Auxiliary heater for a motor vehicle with detection of a safety-critical state Mar. 9, 2004
6702190 Heat transfer system for a vehicle Mar. 9, 2004
6638031 Heating system for motor vehicles including multi-function pump with axially displaceable impeller Oct. 28, 2003
6557773 Heating system for heating the passenger compartment of a motor vehicle May. 6, 2003
6540150 Fuel-operated air heater Apr. 1, 2003
6540151 Heater, especially an engine-independent vehicle heating system Apr. 1, 2003
6536679 Heating system Mar. 25, 2003
6536680 Combustor with non-combustion air introduction Mar. 25, 2003
6527548 Self powered electric generating space heater Mar. 4, 2003
6484951 Thermostat with carbon monoxide warning feature Nov. 26, 2002
6431459 Liquid fuel-operated water heater or air heater of a motor vehicle Aug. 13, 2002
6427924 Combustion type heater Aug. 6, 2002
6364212 Heating device Apr. 2, 2002
6220522 Internal combustion engine having combustion heater Apr. 24, 2001
6213406 Automotive evaporation combustion heater Apr. 10, 2001
6209796 Heater plenum assembly for utility vehicle Apr. 3, 2001
6164554 Pressure atomizing type burner for an engine independent heating system in a vehicle Dec. 26, 2000
6164553 Heat recovery system and heat exchanger therefor Dec. 26, 2000

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