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Combustion > Timer, Programmer, Retarder Or Condition Responsive Control > Of Igniter And Feed Controlled Sequence Of Igniter And Feed Controlled SequenceOf Igniter And Feed Controlled Sequence patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.08/03/06 - 20060172238 - Method, apparatus and system for controlling a gas-fired heater The present invention provides a system, method and apparatus for controlling a gas-fired heater connected to a fuel source via a fuel source valve that includes one or more power sources, a temperature sensor, a pilotless igniter disposed within the gas-fired heater, a flame sensor disposed within the gas-fired heater ... 08/03/06 - 20060172237 - Gas regulating fitting The aim of the invention is to create a gas regulating fitting that, in addition to enabling an electronic ignition of the gas flow, also permits a manual ignition. An unwanted manual actuation should, however, be prevented. A covering element (17) is displaceably mounted on the housing (1) of the ... 10/20/05 - 20050233273 - Safety device for a lighting valve of a gas burner A safety device (61) for a lighting valve (23) of a gas burner, comprising a starting button (36), a return spring (57), a cutoff shutter (42) controlled by the starting button (36), a control shutter (41) for a pilot light nozzle, and a holding electromagnet (54) for the control shutter ... ### FreshPatents.com Support |