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| All Patents in class 164/112 | |||||
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| Picture | Number | Date | Patentee | Title | |
| 8,332X | Jul. 29, 1834 | P. Davis | Chilling wheels for cars and carriages | ||
 | 95,813 | Oct. 12, 1869 | P.P. Lane, E. Myers | Improvement in hangers | |
 | 158,786 | Jan. 19, 1875 | J.W. Douglas | Lining pump cylinders | |
| 2,012,021 | Aug. 20, 1935 | E.W. Petersen | Method of Forming Rotors | ||