Patents Granted on 1811-07-23


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Patents Granted on 1811-07-23
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
1,553X	Jul. 23, 1811	J.A. Dana	Break for flax and hemp	flax and hemp machines
1,554X	Jul. 23, 1811	J. Righter	Machine for sacket and sand shovels	making shovels