Patents Granted on 1828-07-17


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Patents Granted on 1828-07-17
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
5,165X	Jul. 17, 1828	M. Haddock	Machine for manufacturing paper in the sheet
5,166X	Jul. 17, 1828	N. Underwood	Application of power to the common pump	pumps