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| Patents for Alfred Westbrook | |||||
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| Number | Date | Patentee | Title | Type | |
| 136,152 | Feb. 25, 1873 | W.H. Goodchild, S.F. Hay | Improvement in joiners' clamps | clamps | |
| 146,808 | Jan. 27, 1874 | J. De Beauvais | Improvement in cotton-presses | stamping presses | |