All Patents in class 110/184


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All Patents in class 110/184
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	49,746	Sep. 05, 1865	J. Frye	Improved Traction Engine for Common Roads
	224,001	Feb. 03, 1880	A. Delaney	Spark-arrester for steam-boilers