All Patents in class 223/25


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All Patents in class 223/25
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	8,858X	May 29, 1835	S. Chichester, A. Chichester	Hat blocks to color hats
	447,751	Mar. 03, 1891	H. Lyons	Combined Hat Conformator and Stretcher