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| Patents for William Wishart | |||||
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| Number | Date | Patentee | Title | Type | |
| 658,570 | Sep. 25, 1900 | W. Wishart, J.A. Mosher | Pressure Regulator | pressure regulators | |
| 674,613 | May 21, 1901 | W. Wishart, J.A. Mosher | Acetylene Gas Generator | acetylene gas generators | |