All Patents in class 217/72


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All Patents in class 217/72
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
3,053	Apr. 15, 1843	J. Hamilton	Machine for curvilinear and compound-bevel sawing	reciprocating sawmills
211,628	Jan. 28, 1879	T. Hanvey	Improvement in the manufacture of wooden barrels	cooper