| Patents for Tanite Co. |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 101,058 | Mar. 22, 1870 | E.A. Süwerkrop | Improvement in emery-wheel clamp | bench or pedestal grinders |
| D4,321 | Aug. 30, 1870 | A. Wallace | Design for the frame of an emery grinder | grinding machines |
| 124,134 | Feb. 27, 1872 | C. Heaton | Improvement in cowls for emery-wheels | grinders |
| 139,772 | Jun. 10, 1873 | J.W. Cole | Improvement in processes of grinding journal boxes or bearings | machine making |
| 139,773 | Jun. 10, 1873 | J.W. Cole | Improvement in machines for forming, shaping, and dressing journal-boxes | machine making |
| 139,774 | Jun. 10, 1873 | J.W. Cole | Improvement in machines for dressing wheels, &c. | stone dressing machines |
| 139,775 | Jun. 10, 1873 | J.W. Cole | Improvement in machines for shaping or dressing wheels, &c. | stone dressing machines |
| 151,669 | Jun. 02, 1874 | M. Newman | Improvement in metal shaping and dressing machines | surface grinders |
