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| All Patents in class 384/368 | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 525,443 | Sep. 04, 1894 | P.W. Gates, E.E. Hanna, C.L. Carman | Gyrating crusher | |
 | 613,054 | Oct. 25, 1898 | R.H. Bates, D.L. Bates | Electric fan | |
 | 617,114 | Jan. 03, 1899 | C.R. Meston | Electric Motor | |
| 714,941 | Dec. 02, 1902 | A.E. Norris | Lubricator | ||
| 1,047,162 | Dec. 17, 1912 | E.P. Bullard, Jr. | Machine Table Spindle Bearing | ||
| 1,189,898 | Jul. 04, 1916 | C.O. Anderson | Oiling Device for Vertical Shafts | ||