| Patents for Asa S. Cook Co. |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 42,236 | Apr. 05, 1864 | A.P. Stephens | Improvement in vises | bench vises |
| 256,127 | Apr. 11, 1882 | A.S. Cook | Wood-screw machine | screw machines |
| 256,546 | Apr. 18, 1882 | A.S. Cook | Wood-screw machine | screw machines |
| 1,558,079 | Oct. 20, 1925 | E.W. Duston, R.S. Crosby | Feeder for automatic metal-working machines | screw machines |
| 1,587,011 | Jun. 01, 1926 | R.S. Crosby | Tool support for metal-cutting machines | nut or bolt making machines |
| 1,902,117 | Mar. 21, 1933 | R.S. Crosby, C.W. Sponsel | Screw making machine | screw machines |
| 1,923,423 | Aug. 22, 1933 | R.S. Crosby, F.E. Newton | Machine for cutting screw threads | screw machines |
