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| Patents for William Silver | |||||
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| Number | Date | Patentee | Title | Type | |
| 594,250 | Nov. 23, 1897 | E.W. Silver, C.F. Haldeman | Shredder-cylinder for fodder-mills | ||
| 2,557,699 | Jun. 19, 1951 | W. Silver | Linoleum Scriber | scribes | |