A blowtorch, also referred to as a blowlamp, is an ambient air fuel-burning tool used for applying flame and heat to various applications, usually in metalworking, but occasionally for foods like crème brûlée. == Description == Early blowtorches used liquid fuel, carried in a refillable reservoir attached to the lamp.
A blowtorch, also referred to as a blowlamp, is an ambient air fuel-burning tool used for applying flame and heat to various applications, usually in metalworking, but occasionally for foods like crème brûlée. == Description == Early blowtorches used liquid fuel, carried in a refillable reservoir attached to the lamp.
Source: Wikipedia "Blowtorch" · CC BY-SA 4.0
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