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| Patents for W. A. Bartlett | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 307,830 | Nov. 11, 1884 | A. Barbour | Pipe Wrench and Cutter Combined | |
 | 326,680 | Sep. 22, 1885 | K. Seifried | Wrench | |
 | 365,199 | Jun. 21, 1887 | W.J. Perkins | Journal-box | |
 | 449,696 | Apr. 07, 1891 | W.J. Perkins | Miter-cutting machine | |
 | 463,234 | Nov. 17, 1891 | W.J. Perkins | Shingle-sawing machine | |
 | 693,837 | Feb. 25, 1902 | W.E. Canedy | Motor-gearing | |
 | 693,838 | Feb. 25, 1902 | W.E. Canedy | Chimney for blacksmiths' forges | |