Patents Granted on 1839-03-??


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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. Thatcher, A. Palmer, J. Hinman	Machine for cutting shingles	shingle machines