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All Patents in class 164/95
Patents 1 - 3 of 3
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PictureNumberDatePatenteeTitle
30,668Nov. 20, 1860S.W. CollinsImprovement in the Manufacture of Edge-Tools
85,341Dec. 29, 1868W.N. Jones, G.S. Snyder, H.F. SnyderImprovement in casting bearings for machinery
2,677,876May 11, 1954R.E. Juhnke, G. CasteraMethod of fabricating a valve member having a body and seat of different metals
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