| Patents for Cleveland Machine Screw Co. |
Patents 1 -
10
of 13
      |
| Picture | Number | Date | Patentee | Title |
 | 365,407 | Jun. 28, 1887 | H. Richardson | Machinery for grinding spherical balls |
| | 497,767 | May 23, 1893 | J.B. Clyne | Die or Tap Holder for Screw Machines |
 | 517,004 | Mar. 20, 1894 | R.H. Grant | Automatic turning-machine |
 | 520,019 | May 15, 1894 | R.H. Grant | Grinding-machine |
| | 554,814 | Feb. 18, 1896 | J.B. Clyne | Machine for Making Screws Nipples, &c. |
| | 616,887 | Jan. 03, 1899 | J.P. Brophy | Lathe Attachment for Cutting Irregular Forms |
| | 618,951 | Feb. 07, 1899 | J.B. Clyne | Automatic Lathe |
| | 649,902 | May 22, 1900 | J.P. Brophy | Automatic Lathe Attachment |
| | 649,903 | May 22, 1900 | J.P. Brophy | Automatic Lathe Attachment |
| | 649,904 | May 22, 1900 | J.P. Brophy | Automatic Lathe Attachment |
