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All Patents in class 101/28
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
5,155Jun. 12, 1847B. ChambersBank-Note Engraving
331,770Dec. 08, 1885W.A. ComptonWood-embossingwood compressing machines
792,781Jun. 20, 1905G.W. LentzDiewood compressing machines
942,034Nov. 30, 1909C. GrunderTool Holdertool holders
2,054,688Sep. 15, 1936W.F. Price, F. Weindel, Jr.Printing and embossing die
2,285,956Jun. 09, 1942E.R. WeberResilient mounting for stamps in stamp holdershammers
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