| All Patents in class 142 |
Patents 16 -
30
of 1062
      |
| Number | Date | Patentee | Title | Type |
| 3,408 | Jan. 20, 1844 | B. Potter, Jr., A.F. Potter | Machine for turning boat-oars | pattern lathes |
| 3,695 | Aug. 07, 1844 | J. Embree | Machine for making scythe-handles and other curved articles of like character | wood lathes |
| 3,710 | Aug. 21, 1844 | J.H. Cary | Machine for turning spools | spool or bobbin machines |
| 3,805 | Oct. 24, 1844 | E. Tucker | Turning Irregular Forms | metal lathes |
| 4,049 | May 13, 1845 | M.W. St. John | Turning Regular Forms | wood lathes |
| 4,218 | Oct. 01, 1845 | W. Trapp, Jr. | Barrel machinery | cooper |
| 4,325 | Dec. 26, 1845 | E. Page | Lathe for turning regular forms | wood lathes |
| 4,434 | Apr. 04, 1846 | H.P. Nuckols | Machinery for cutting screws, etc., for bedsteads and chairs | wood lathes |
| 4,932 | Jan. 19, 1847 | T. Clark | Machine for turning irregular shapes | pattern lathes |
| 4,953 | Feb. 05, 1847 | N.O. Mitchell, E. Webber | Machinery for turning treenails | wood lathes |
| 5,481 | Mar. 21, 1848 | C.W. Case | Apparatus for Turning | wood lathes |
| 5,983 | Dec. 26, 1848 | R.D. Bartlett | Lathe for Turning Hoe Handles, etc. | pattern lathes |
| 6,000 | Jan. 02, 1849 | A.S. Macomber | Turning-lathe | wood lathes |
| 6,131 | Feb. 20, 1849 | S. Huntington | Improvement in machinery for turning right and left lasts, &c., from the same pattern | pattern lathes |
| 6,134 | Feb. 20, 1849 | J.M. Eddy | Machine for turning irregular forms | pattern lathes |
