| Patents for Oesterlein Machine Co. |
Patents 1 -
10
of 11
      |
| Picture | Number | Date | Patentee | Title |
 | 378,803 | Feb. 28, 1888 | W. Oesterlein | Friction-clutch |
 | 515,091 | Feb. 20, 1894 | W. Oesterlein | Clutch |
 | 717,605 | Jan. 06, 1903 | W. Oesterlein | Cutter and tool grinder |
 | 1,138,010 | May 04, 1915 | C.D. Oesterlein, L.H. Blood | Milling-machine |
 | 1,210,830 | Jan. 02, 1917 | W. Oesterlein | Belt-shifter mechanism |
 | 1,224,954 | May 08, 1917 | W. Oesterlein | Belt-shifter |
 | D53,687 | Aug. 05, 1919 | C.D. Oesterlein, L.H. Blood | Design for a milling-machine frame |
 | 1,330,897 | Feb. 17, 1920 | C.D. Oesterlein, L.H. Blood | Milling-machine |
 | 1,403,480 | Jan. 17, 1922 | L.H. Blood | Mechanical movement |
 | 1,405,622 | Feb. 07, 1922 | C.D. Oesterlein, L.H. Blood | Machine tool |
