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Patents for Vincent R. Noll
Patents 1 - 2 of 2
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PictureNumberDatePatenteeTitle
2,560,449Jul. 10, 1951V.R. Noll, M. KahrFree piston engine
2,574,751Nov. 13, 1951V.R. NollEngine for producing reciprocatory motion having substantially constant velocity except during reversals
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