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| Patents for W. J. R. Delany | |||||
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| Number | Date | Patentee | Title | Type | |
| 74,206 | Feb. 11, 1868 | H. Disston | Improvement in Machine for Grinding the Rolls of Rolling Mills | grinding machines | |
| 77,289 | Apr. 28, 1868 | A. Jameson | Improvement in Vises | ||
| 108,059 | Oct. 04, 1870 | J. Smith | Improvement in saws | saw teeth | |