| All Patents in class 142/16 |
Patents 1 -
10
of 16
      |
| Picture | Number | Date | Patentee | Title |
 | 12,180 | Jan. 02, 1855 | S.F. Ross, P.S. Cahoon | Chuck for turning elliptical cylinders |
 | 20,705 | Jun. 29, 1858 | J. Gardner, W. Gardner, G. Gardner | Lathe for turning oval frames |
 | 31,837 | Mar. 26, 1861 | I.P. Tice | Machine for turning oval frames |
 | 44,503 | Oct. 04, 1864 | J. Ball | Improvement in turning-lathes |
 | 52,900 | Feb. 27, 1866 | F. Smith | Improvement in lathes for turning ovals |
 | 97,096 | Nov. 23, 1869 | R. Lawson | Improvement in lathe for turning ovals |
 | 101,447 | Apr. 05, 1870 | R. Eickmeyer | Improvement in lathe for turning ovals |
| | 167,614 | Sep. 14, 1875 | H. Müller, R. Koch | Universal Turning Lathe |
 | 168,928 | Oct. 19, 1875 | L.K. Scotford | Improvement in lathes for turning ovals |
 | 174,467 | Mar. 07, 1876 | M.T. Boult | Improvement in lathe-chucks for turning ovals |
