Patents Granted on 1839-03-_


	Home\| FAQ	Search:Advanced\|Person\|Company\| Type\|Class	Login


Quick search:	Patent number:	Patent Date:

Patents Granted on 1839-03-__
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
1,099	Mar. 12, 1839	L.M. Parsons	Machine for cutting shingles	shingle machines
1,109	Mar. 25, 1839	J. Hinman, J. Thatcher, A. Palmer	Machine for cutting shingles	shingle machines