Patents for H. B. Smith


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Patents for H. B. Smith
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
6,343	Apr. 17, 1849	H.B. Smith	Mortiser for window-blind stiles	mortising machines
20,824	Jul. 06, 1858	H.B. Smith	Balanced head for molding machine	cutterheads