All Patents in class 76/82.1


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All Patents in class 76/82.1
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	709,178	Sep. 16, 1902	S.C. Schofield	Tool Holder and Guide for Grindstones
	1,263,666	Apr. 23, 1918	M. Hastings	Lawn Mower Sharpener
	1,271,778	Jul. 09, 1918	C.S. Sayre	Lawn Mower Sharpener