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| All Patents in class 384/579 | |||||
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| Number | Date | Patentee | Title | Type | |
| 486,052 | Nov. 08, 1892 | F. Mossberg | Antifriction Bearing | industrial machine bearings | |
| 519,868 | May 15, 1894 | F. Mossberg | Roller Bearing | industrial machine bearings | |