Patents Granted on 1833-04-09


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Patents Granted on 1833-04-09
Patents 1 - 3 of 3
Number	Date	Patentee	Title	Type
7,518X	Apr. 09, 1833	S. Emery	Perpetual still
7,519X	Apr. 09, 1833	S. Huse	Mode of working the levers on fire engines	fire engines
7,520X	Apr. 09, 1833	J.R. Wheeler	Thrashing machine	miller