All Patents in class 165/108


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All Patents in class 165/108
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	94,373	Aug. 31, 1869	J. Agate	Improved apparatus for cooling and refrigerating
	2,106,295	Jan. 25, 1938	R.V. Cook	Evaporator
	3,314,474	Apr. 18, 1967	M.R. Estabrook	Liquid heat exchanger