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| Patents for Charles L. Baldwin | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 303,887 | Aug. 19, 1884 | J.B. Sargent | Tool-handle | |
 | 377,645 | Feb. 07, 1888 | J.H. Shaw | Lateral Lever | |
 | CA-33,944 | Mar. 17, 1890 | J. Abell | Boite a Feu de Chaudiere a Vapeur Pour Consumer la Paille | |
 | 493,903 | Mar. 21, 1893 | G.W. Wright | Blockplane Lateral Adjuster | |