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| Patents for Ira Gay | |||||
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| Picture | Number | Date | Patentee | Title | |
| 5,445X | Apr. 10, 1829 | A. Gay, I. Gay | Self Operating Mule for Spinning | ||
| 7,371X | Jan. 14, 1833 | I. Gay | Platform balance | ||
 | 8,845X | May 29, 1835 | I. Gay | Machine for making sash | |
 | 8,846X | May 29, 1835 | I. Gay | Machine for making sash | |
 | 9,769X | Jun. 25, 1836 | I. Gay | Wood planing machine | |