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Patents for Henry B. Fernald
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
9,020X	Aug. 17, 1835	H.B. Fernald	Applying the Rising and Falling of Tides to Propel Machinery	tide mills
9,153X	Oct. 10, 1835	R. Mills, H.B. Fernald	Hydrostatic and pneumatic machine for propelling

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