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Patents for John H. Stevens
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,475Jan. 18, 1840C.E. WarnerMachine for turning wooden boxesbox making machines
1,695Jul. 18, 1840E. FitzgeraldMachine for cutting match-splintsmatch making machines
2,700Jul. 02, 1842C.E. WarnerMachine for cutting match-splintsmatch making machines
3,862Dec. 19, 1844J.H. StevensMachine for preparing wood for making boxesbox making machines
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