Patents Granted on 1837-06-14


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Patents Granted on 1837-06-14
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
230	Jun. 14, 1837	T. Blanchard	Making a batting or web for hat-bodies	milliner
233	Jun. 14, 1837	B. Woodcock	Improvement in plows	plows