Patents Granted on 1852-07-20


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Patents Granted on 1852-07-20
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
9,130	Jul. 20, 1852	A. Bradway	Machine for shaving shingles	shingle machines
9,134	Jul. 20, 1852	E.B. Forbush	Improvement in grain and grass harvesters	harvesters