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| Patents for William A. Greaves | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 475,553 | May 24, 1892 | W.A. Greaves | Lock for adjustable machine-table | |
 | 946,032 | Jan. 11, 1910 | W.A. Greaves | Gage | |
| 1,005,538 | Oct. 10, 1911 | W.A. Greaves | Tail-stock | ||
 | 1,191,505 | Jul. 18, 1916 | W.A. Greaves | Engine-lathe | |
 | 1,194,620 | Aug. 15, 1916 | W.A. Greaves | Machine-tool | |
 | 1,380,139 | May 31, 1921 | W.A. Greaves | Tailstock | |