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Pernot furnace

noun
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Per·​not furnace | \ (ˈ)per¦nō- \

Definition of Pernot furnace

: a reverberatory furnace with a circular revolving hearth used in making steel

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History and Etymology for Pernot furnace

after Charles Pernot, its inventor

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“Pernot furnace.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Pernot%20furnace. Accessed 5 Mar. 2021.

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