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| Patents for Saml. S. Boyd | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 189,311 | Apr. 10, 1877 | J.F. Klinglesmith | Improvement in Bevels | |
 | 200,048 | Feb. 05, 1878 | A.P. Freshman | Improvement in Compasses | |
 | 239,972 | Apr. 12, 1881 | J.A. Miller | Reducing Socket Ratchet Nut Wrench | |
 | 243,942 | Jul. 05, 1881 | J.A. Miller | Nut Wrench | |
 | 253,549 | Feb. 14, 1882 | J.A. Miller | Combined Wrench and Drill | |
 | 280,673 | Jul. 03, 1883 | C. Schinke | Wrench | |