| All Patents in class 451/10 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 640,669 | Jan. 02, 1900 | A.B. Landis | Grinding-machine | grinders |
| 2,129,049 | Sep. 06, 1938 | J.E. Doran | Means for regulating the rate of feed of a milling machine or other machine tool | milling machines |
| 2,267,559 | Dec. 23, 1941 | S.A. Foster | Gauge | measurement gauges |
| 2,281,817 | May 05, 1942 | H.H. Asbridge | Work gauging instrument for precision grinding machines | |
| 2,416,539 | Feb. 25, 1947 | F.A. Hassman, L.F. Nenninger | Milling Machine Indicating Dial | metalworking machine mechanisms |
| 3,037,332 | Jun. 05, 1962 | G.S. Butterworth, J.G. Wiatt | Machine Tool Sizing Device | electronic gauges |
| 3,087,286 | Apr. 30, 1963 | F.G. Krafft | Feeding method and apparatus | grinders |
| 7,585,206 | Sep. 08, 2009 | J.R. Memmelaar, Jr. | Spool to Spool Continuous Through Feed System | centerless grinders |
