Class 431/308 - Reciprocated bar

Subclass of Class 431 - Combustion
Definition: Apparatus wherein the means for moving the wick includes
No. of patents: 2
Last issue date: 03/13/2007

Number	Title	Issue Date
7189072	Apparatus for controlling a flame An apparatus for producing a sustained flame, comprising: an inner wick with a hollow center; an outer wick disposed around the inner wick, wherein the region between the inner wick and the outer wick defines an inter-wick region, and wherein the region around the o...	03/13/2007
4457698	Oil burner Oil burner, having an ignition mechanism and a wick movable upwardly and downwardly, and being operated with ease by completing wick lifting and ignition simultaneously in a single operation....	07/03/1984

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