Patents Granted on 1815-08-07


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Patents Granted on 1815-08-07
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	2,357X	Aug. 07, 1815	I. Ives	Smoothing and rounding the edges of metal buttons
	2,358X	Aug. 07, 1815	I. Ives	Construction of an eye for metal buttons cast in moulds
	2,359X	Aug. 07, 1815	I. Ives	Setting the eyes of metal buttons in the mould