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| Patents for Cornelius Zabriskie | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 1,123,871 | Jan. 05, 1915 | A.L. Hatfield | Machine for sharpening safety-razor blades | |
 | 1,173,307 | Feb. 29, 1916 | E.C. Clark, W.P. Reiboldt | Chain-grate stoker | |