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Patents for Charles C. Barton | |||||
Number | Date | Patentee | Title | Type | |
15,400 | Jul. 22, 1856 | H.R. Worthington | Relieving steam slide-valves from pressure | steam engine valve gear | |
104,539 | Jun. 21, 1870 | C.C. Barton | Improvement in Drawing Knives | draw knives | |
176,173 | Apr. 18, 1876 | C. Flesch | Improvement in Wrenches | pliers type wrenches | |
292,874 | Feb. 05, 1884 | J. Thomson | Bench Vise | vises |