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All Patents of Type: button making machinery
Patents 1 - 11 of 11
First set of recordsLast set of records
537XMar. 24, 1804G.W. RobinsonButton Machinebutton making machinery
1,086XJun. 27, 1809G.W. RobinsonMode of securing a button in lathebutton making machinery
1,733XMay 14, 1812G.W. RobinsonMoulds for casting metal buttonsbutton making machinery
2,248XJan. 04, 1815L. MeriamLathe for polishing buttons, etc.button making machinery
2,291XApr. 12, 1815W. LawrencePin lathe for buttonsbutton making machinery
2,299XApr. 28, 1815A. MathewsManufacturing button moulds of woodbutton making machinery
2,376XSep. 12, 1815H. MathewsFinishing wire-necked buttonsbutton making machinery
2,377XSep. 12, 1815H. MathewsMachine for making wire-necked metal buttonsbutton making machinery
2,612XJun. 13, 1816J. NortonPolishing wooden button mouldspolishing and buffing machinery
3,569XAug. 19, 1822G.W. RobinsonMode of making furnacesindustrial furnaces
5,385XMar. 03, 1829W. RobinsonGrinding steel dies used to make steel buttonsbutton making machinery
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