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| Patents for William Coleman | |||||
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| Picture | Number | Date | Patentee | Title | |
| 5,848X | Feb. 25, 1830 | W. Coleman | Improvement on Haskins' grist mill | ||
 | XC-339 | Nov. 06, 1851 | W. Coleman | Circular and straight moulding, rabbetting, ploughing and architrave machine | |
| 8,709 | Feb. 03, 1852 | S.G. Coleman, W. Coleman | Ship's Block | ||