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| Patents for James McDonald | |||||
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| Picture | Number | Date | Patentee | Title | |
| 1,697X | Apr. 01, 1812 | J. McDonald | Brick machine | ||
| 4,740X | Apr. 24, 1827 | J. McDonald | Machine for moulding and pressing bricks | ||
| 5,277X | Nov. 19, 1828 | R. McQueen, Jr., J. McDonald | Improvement on McDonald's machine for moulding brick | ||
 | 483,803 | Oct. 04, 1892 | L.H. Dempsey, J.W. Nairn, L.I. Folk | Improvements in Ratchet-Wrenches | |
 | CA-157,315 | Aug. 11, 1914 | A.R. Gurnett, J. McDonald | Fruit Jar Opener and Fastener | |