| All Patents in class 142/52 |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 9,457 | Dec. 07, 1852 | J.W. Switzer | Screwdriver | screwdrivers |
| 115,179 | May 23, 1871 | R.H. Dowling | Improvement in chucks for wood-lathes | wood lathe chucks |
| 198,012 | Dec. 11, 1877 | S. Fischlowitz | Turning angular bodies with convex surfaces | wood lathes |
| 229,855 | Jul. 13, 1880 | S. Block | Lathe-chuck for turning polygonal bodies | wood lathe chucks |
| 235,716 | Dec. 21, 1880 | L. Weisse | Lathe chuck for turning polygonal bodies | wood lathe chucks |
| 255,080 | Mar. 14, 1882 | H.C. Humphrey | Lathe chuck for turning polygonal bodies | wood lathe chucks |
| 256,991 | Apr. 25, 1882 | J.H. Fisher, C.C. Peck | Lathe for turning polygonal bodies | wood lathes |
| 260,118 | Jun. 27, 1882 | C.C. Peck | Polygonal lathe | wood lathes |
| 298,528 | May 13, 1884 | L. Weisse | Lathe for turning polygonal bodies | wood lathes |
| 298,529 | May 13, 1884 | L. Weisse | Wood-turning lathe | wood lathes |
| 305,712 | Sep. 23, 1884 | P. Pryibil, E.D. Mackintosh | Lathe for turning polygonal forms | wood lathes |
| 321,762 | Jul. 07, 1885 | S.E. Smith, D.C. Smith | Lathe for turning polygonal forms | wood lathes |
| 321,763 | Jul. 07, 1885 | S.E. Smith, D.C. Smith | Wood-turning lathe | wood lathes |
| 357,453 | Feb. 08, 1887 | G. Brenner | Drum for holding spindles on lathe | wood lathes |
| 371,130 | Oct. 04, 1887 | W.H. Dyer | Machine for turning balusters | wood lathes |
