| All Patents in class 29/DIG.79 |
Patents 1 -
9
of 9
      |
| Picture | Number | Date | Patentee | Title |
| | 220,384 | Oct. 07, 1879 | G.H. Jones | Lathes for Dental Surgery |
| | 364,353 | Jun. 07, 1887 | R. Kampfe | Machinery for Grinding Cutlery |
 | 461,587 | Oct. 20, 1891 | C.H. Norton | Stand for Grinding and Polishing Wheels |
 | 539,600 | May 21, 1895 | O. Tyberg | Automatic Stud Turning Machine |
| | 1,255,230 | Feb. 05, 1918 | F. Roese | Dust Receiver for Grinding and Polishing Machines |
| | 1,395,373 | Nov. 01, 1921 | H.H. Wanders | Milling Machine |
 | 1,662,638 | Mar. 13, 1928 | G.L. Curle | Slug Sawing Device |
 | 1,714,603 | May 28, 1929 | H.B. Kraut | Machine for Reclaiming Rails |
| | 1,840,051 | Jan. 05, 1932 | L.F. Nenninger | Milling Machine |
