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| All Patents in class 144/21 | |||||
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| Number | Date | Patentee | Title | Type | |
| 17,001 | Apr. 07, 1857 | M.S. Richardson, E. Hanson, H.S. Smith | Machine for manufacturing cylindrical boxes | box making machines | |
| 17,249 | May 05, 1857 | H. Mellish | Cutter for turning cylindrical wooden boxes | box making machines | |
| 68,020 | Aug. 20, 1867 | R. Hughes, J. Wilson | Improvement in wood-turning lathes | wood lathes | |
| 164,251 | Jun. 08, 1875 | J. Bachelder | Improvement in machines for cutting bungs | bung making machines | |