| Patents for Abrasive Machine Tool Co. |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 1,394,418 | Oct. 18, 1921 | G.W. Lant | Grinding Machine | internal grinders |
| 2,136,491 | Nov. 15, 1938 | E.S. Cornell | Metalworking Machine | surface grinders |
| 2,253,846 | Aug. 26, 1941 | E.S. Cornell | Machine Tool and Dust Guard Therefor | surface grinders |
| CA-409,903 | Jan. 12, 1943 | E.S. Cornell | Machine-Outil Avec Garede-Poussiere | surface grinders |
| GB-745,501 | Dec. 14, 1953 | E.S. Cornell | Improvements in Hydraulically Driven Machine Tools | |
| 2,671,294 | Mar. 09, 1954 | E.S. Cornell | Hydraulically Driven Machine Tool | surface grinders |
| CA-506,234 | Oct. 05, 1954 | E.S. Cornell | Machines-Outtils Commandees HydrauliQuement | surface grinders |
| 2,860,930 | Nov. 18, 1958 | E. Schafranik | Methods and Devices for Pre-Loading Bearings | metalworking machine bearings |
