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Patents for Samuel Stephens | |||||
Number | Date | Patentee | Title | Type | |
149,641 | Apr. 14, 1874 | A. Collis | Pipe-Wrenches | pipe wrenches | |
332,365 | Dec. 15, 1885 | S. Stephens | Band-saw mill | band sawmills | |
334,818 | Jan. 26, 1886 | S. Stephens, D.B. Hanson | Band-saw guide | bandsaw guides |