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| Patents for Spaulding Machine Screw Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 509,151 | Nov. 21, 1893 | W. Dicks | Screw Wrench | screw adjust wrenches | |
| CA-45,875 | Apr. 24, 1894 | W. Dicks | Wrench | bicycle or pocket wrenches | |