| Patents for George A. Gray Jr. |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
 | 26,266 | Nov. 29, 1859 | G.A. Gray, Jr. | Bench Vise |
| | 91,841 | Jun. 29, 1869 | G.A. Gray, Jr. | Nut Mandrel |
 | 97,908 | Dec. 14, 1869 | G.A. Gray, Jr. | Improved radial drilling-machine |
 | 113,651 | Apr. 11, 1871 | G.A. Gray, Jr. | Improvement in turning and boring-mills |
 | 114,670 | May 09, 1871 | G.A. Gray, Jr. | Improvement in Railroad Car-Axle Lathes |
 | 138,394 | Apr. 29, 1873 | G.A. Gray, Jr. | Machines for Turning Pulleys |
 | 252,760 | Jan. 24, 1882 | G.A. Gray, Jr. | Engine Lathe |
 | 296,951 | Apr. 15, 1884 | G.A. Gray, Jr. | Metal Planing Machine |
