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A forehead support apparatus for resting a standing users forehead against a wall above a bathroom commode or urinal or beneath a showerhead.
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| Number | Title | Issue Date |
| 6494710 | Method and apparatus for increasing incineration capacity of the ground flares by using the principle of tornado Described is an apparatus for incinerating waste gas comprising; a plurality of combustion nozzles 20 arranged in periphery of an inner tube for discharging the waste gas into the combustion chamber, an incineration inner tube 30 for shielding the flare s... | 12/17/2002 |
| 6068469 | Combustion apparatus An object of the present invention is to provide a combustion apparatus in which a space which does not contribute effectively to the combustion of fuel is less prone to be produced in a furnace because burners are not disposed at the corners of the furna... | 05/30/2000 |
| 5743726 | Apparatus for the vaporization of fuels and supply of air for combustion Fuel is fed by a feeding pump to a pressurized container. A predetermined amount of fuel is kept constant in the container by a floater which carries a needle for opening and closing a return as required. In the pressurized container the fuel is kept by a... | 04/28/1998 |
| 5139414 | Burner having primary and secondary combustion chambers A burner has first and second nozzles communicated with a combustion chamber and defined in a wall structure surrounding the combustion chamber. The first and second nozzles are opposed to each other and positioned adjacent an exit opening of a fuel suppl... | 08/18/1992 |
| 4909728 | Combustion apparatus A burner includes a number of flame ports each having a fuel supply passage and provided on a pair of opposite walls of a combustion chamber such that each of the walls and the fuel supply passages define a cooling passage. In the burner, a wide stable fl... | 03/20/1990 |
| 4599974 | Combustion chamber for a vapor generator A combustion chamber is subdivided vertically into layers with each layer having sets of burners disposed in angular spaced apart relation. In addition, the sets of burners are offset from one layer to another and all of the jet axes of the burners are di... | 07/15/1986 |
| 4533314 | Method for reducing nitric oxide emissions from a gaseous fuel combustor A method for reducing nitric oxide emissions from a gaseous fuel combustor includes introducing a combustion gas containing nitrogen and oxygen, such as air, into a combustion chamber and introducing a fuel gas into the same chamber. A cooling gas, such a... | 08/06/1985 |
| 4519773 | Dual cannister gas housing The dual cannister gas housing of the present invention permits combustion of two separate gases of different heating values for industrial applications. The housing includes a first annular chamber surrounding a combustion zone, the first chamber receivi... | 05/28/1985 |
| 3968644 | Fuel admitting and conditioning means on combustion chambers for gas turbine engines Apparatus for supplying air and fuel to a flame tube of a combustion chamber of a gas turbine engine which includes primary air supply ports for supplying air under high pressure toward the center of the flame tube and fuel tubes projecting into and openi... | 07/13/1976 |
