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All Patents in class 409/87
Patents 1 - 2 of 2
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NumberDatePatenteeTitleType
274,391Mar. 20, 1883M.J. SalmEngraving Machinemetal engraving machines
3,168,003Feb. 02, 1965H. Lanzenberger, J. MüllerUniversal Machine Toolmilling machines
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