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Patents for Ward B. Snyder | |||||
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Number | Date | Patentee | Title | Type | |
171,017 | Dec. 14, 1875 | N.C. Heaton | Improvement in upright tubular boilers | stationary boilers | |
309,972 | Dec. 30, 1884 | W.B. Snyder, I.W. Moore | Shoe-button fastener | shoemaking |