Patents for E. Warren


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Patents for E. Warren
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	40,522	Nov. 03, 1863	E. Warren	Blacksmith's Clinchers
	42,918	May 24, 1864	W. Johnston, E. Warren	Farriers' Tool
	D44,126	Jun. 03, 1913	E. Harrold	Design for a guard for band-saws