| Patents for E. M. Clark |
Patents 1 -
10
of 13
      |
| Picture | Number | Date | Patentee | Title |
 | 400,058 | Mar. 26, 1889 | J.F. Conniff | Steam Sled |
 | 442,062 | Dec. 02, 1890 | J.E. Lloyd | Glazier's Diamond |
 | 443,377 | Dec. 23, 1890 | G.T. Peters | Horseshoe Hammer |
 | 447,163 | Feb. 24, 1891 | J. Ryan | Screw Wrench |
 | 459,672 | Sep. 15, 1891 | H.V. Bernhardt | Micrometer Sheet Metal Gage |
 | 459,679 | Sep. 15, 1891 | D.J. Doane | Sliding Gage for Stonecutters' Use |
 | 467,381 | Jan. 19, 1892 | A. Davis, W.F. Parsons | Wrench |
| | 477,158 | Jun. 14, 1892 | C. Sprewitz | Veneering-machine |
 | 482,198 | Sep. 06, 1892 | J. Ryan | Improvement in Pipe-Wrenches |
 | 502,127 | Jul. 25, 1893 | A. Lurie | Bench-vise |
