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Earlier Example edit
Browsing through an April 1940 copy of Popular Mechanics I found an example of what I believe to be this method being described, 30 years prior to when the page suggests it was invented. Article was vague enough I'm not entirely sure it's the same process but it's described as. "the metal is melted in a crucible and siphoned through a stainless-steel orifice into the stream of compressed air." Unsure if this should be included in this article though.
[1] 68.1.118.47 (talk) 13:45, 13 September 2018 (UTC)
References
- ^ Magazines, Hearst (April 1940). "Popular Mechanics". Hearst Magazines: 551. Retrieved 13 September 2018.
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