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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US43717773 Dic 19801 Feb 1983Fritz Eichenauer GmbH and Co. KGContinuous flow electric water heater
US45089579 Sep 19832 Abr 1985Thermostatically controlled electric heating device for motor vehicle glass washing fluid
US48662508 Abr 198612 Sep 1989Lacrex Brevetti SADevice for preheating liquid, particularly liquid fuel
US678219628 Feb 200324 Ago 2004Valeo Electrical Systems, Inc.Fluid heater with freeze protection
US678974429 Ene 200214 Sep 2004Valeo Electrical Systems, Inc.Fluid heater with a variable mass flow path
US683950928 Feb 20034 Ene 2005Valeo Electrical Systems, Inc.Fluid heater control apparatus and method with overtemperature protection
US685069928 Feb 20031 Feb 2005Valeo Electrical Systems, Inc.Fluid heater temperature control apparatus and method
US68890054 Abr 20033 May 2005Valeo Electrical Systems, Inc.Fluid heater with compressible cover freeze protection
US68924177 Jul 200317 May 2005Micro-Heat, Inc.Windshield de-icing
US691235729 Ene 200228 Jun 2005Valeo Electrical Systems, Inc.Fluid heater
US695252427 Nov 20024 Oct 2005Valeo Electrical Systems, Inc.Fluid heater temperature balancing apparatus
US719089327 Jun 200313 Mar 2007Valeo Electrical Systems, Inc.Fluid heater with low porosity thermal mass
US779686825 Feb 200514 Sep 2010Ferro Techniek Holding B.V.Device and method for heating liquids, and base structure
US790542711 Feb 200515 Mar 2011M-Heat Investors, LLCApparatus and method for cleaning and de-icing

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