| All Patents in class 269/182 |
Patents 1 -
15
of 31
      |
| Number | Date | Patentee | Title | Type |
| 57,195 | Aug. 14, 1866 | H. Schmidt | Screw Clamp | hand screws |
| 80,997 | Aug. 11, 1868 | W. Pearson | Clamp Nut | |
| 150,900 | May 12, 1874 | A.R. Silver, E.W. Fawcett | Improvement in clamps | C clamps |
| 169,027 | Oct. 19, 1875 | G.A. Naumann | Improvement in joiners' clamps | clamps |
| 174,838 | Mar. 14, 1876 | G.A. Naumann | Improvement in joiners clamps | clamps |
| 177,943 | May 30, 1876 | D. Lane | Improvement in saw-mill dogs | sawmill dogs |
| 178,022 | May 30, 1876 | G.A. Naumann | Improvement in Joiners Clamps | hand screws |
| 179,942 | Jul. 18, 1876 | G.A. Naumann | Improvement in Joiners Clamps | hand screws |
| 288,722 | Nov. 20, 1883 | E.L. Morris | Bench Vise | bench vises |
| 303,299 | Aug. 12, 1884 | M.G. Lewis | Quick-release vise | bench vises |
| 361,445 | Apr. 19, 1887 | J. Parkinson | Bench Vise | bench vises |
| 394,292 | Dec. 11, 1888 | J. Parkinson | Vise | bench vises |
| 410,299 | Sep. 03, 1889 | C. Spofford | Machine for cutting out concavo-convex shells or dishes | specialty woodworking machines |
| 788,716 | May 02, 1905 | F.E. Walden, R.A. Hammond | Worm Gearing | vise mechanisms |
| 823,748 | Jun. 19, 1906 | F.E. Walden | Clamp | C clamps |
