All Patents in class 192/97


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All Patents in class 192/97
Patents 1 - 4 of 4
Picture	Number	Date	Patentee	Title
	150,765	May 12, 1874	J. Knowlson, Jr.	Improvement in rope-drums for windlasses
	RE9,806	Jul. 19, 1881	J. Knowlson, Jr.	Rope-drum for windlasses
	685,723	Oct. 29, 1901	T.C. Menges	Friction Clutch
	812,827	Feb. 20, 1906	H.N. Covell	Brake-band