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| Patents for Ezra Fisk | |||||
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| Number | Date | Patentee | Title | Type | |
| 4,464X | Jun. 09, 1826 | E. Fisk | Machine for moulding tile, brick, etc. | brick maker | |
| 4,873X | Sep. 08, 1827 | B.H. (Hinckley), E. Fisk | Brick machine | brick maker | |
| 7,084X | May 25, 1832 | E. Fisk | Washing machine | washing machines | |
| 7,085X | May 25, 1832 | E. Fisk | Washing machine | washing machines | |
| 9,239X | Nov. 14, 1835 | E. Fisk, J.C. Green | Hubs and rotary bearing, anti-friction boxes | wheelwright | |