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All Patents in class 101/92
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	2,258,776	Oct. 14, 1941	A.W. L'Hommedieu, E. Hawkinson	Variable speed mechanism
	2,824,736	Feb. 25, 1958	K.C. Allen	Ticket printer
	3,237,556	Mar. 01, 1966	H.W. Huffman	Printing press mechanism

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