Patents Granted on 1839-07-16


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Patents Granted on 1839-07-16
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
1,241	Jul. 16, 1839	J.H. Martin, B. Richtmyre	Machine for mortising, tenoning, and boring.	drilling and boring
1,244	Jul. 16, 1839	J.H. Hutchinson, F. Walcott	Machine for planing lumber	wood planers