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DE637560C
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Housing for ovens fed with liquid fuel
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DE620195C
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Evaporator heater for liquid fuels with ceramic heaters in a row
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DE545999C
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Circuit for power supply units
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DE479841C
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Remote switch for compressed gas lamps
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DE433723C
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Carburetor stove
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DE431860C
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Bunsen burner fed with petroleum vapor with supply of petroleum by means of wick
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DE409340C
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Pressure lamp for heavy hydrocarbons
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DE385043C
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A preheater for pressure lamps with liquid fuels, activated by compressed air taken from the fuel tank
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DE533167C
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Brake nozzle carburetor
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DE480680C
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Easily exchangeable dirt trap for gas pressure regulator
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DE571150C
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Device for heating the thermal conveyor pump which is connected to an incandescent lamp and which conveys the liquid fuel to the burner
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DE568525C
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Incandescent lamp operated with liquid fuel
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