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| Patents for Ypsilanti Lubricator Co. | |||||
| Picture | Number | Date | Patentee | Title | |
| CA-83,407 | Oct. 13, 1903 | E. McCoy | Graisseur | ||
| CA-83,408 | Oct. 13, 1903 | E. McCoy | Graisseur | ||
| CA-109,055 | Dec. 10, 1907 | E. McCoy | Graisseur | ||
| 903,306 | Nov. 10, 1908 | E. McCoy | Lubricator | ||
| 911,669 | Feb. 09, 1909 | E. McCoy | Lubricator | ||
| 1,021,255 | Mar. 26, 1912 | E. McCoy | Gage | ||
| 1,031,948 | Jul. 09, 1912 | E. McCoy | Lubricator | ||
| 1,109,775 | Sep. 08, 1914 | E. McCoy | Lubricator | ||