| Patents for Edward L. Tolson |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| RE13,957 | Aug. 03, 1915 | J.N. Macdonald | Chain Repairing Implement | pliers |
| 1,252,482 | Jan. 08, 1918 | S.S. Cook, A.Q. Carnegie, C.A. Parsons | Gear Cutting Machine | gear making machines |
| 1,274,583 | Aug. 06, 1918 | S.S. Cook, A.Q. Carnegie, C.A. Parsons | Gear Cutting Machine | gear making machines |
| 1,274,584 | Aug. 06, 1918 | S.S. Cook, A.Q. Carnegie, C.A. Parsons | Gear Cutting Machine | gear making machines |
| 1,274,585 | Aug. 06, 1918 | S.S. Cook, A.Q. Carnegie, C.A. Parsons | Gear Cutting Machine | gear making machines |
