| All Patents in class 269/272 |
Patents 1 -
10
of 20
      |
| Picture | Number | Date | Patentee | Title |
 | 49,094 | Aug. 01, 1865 | H.B. Dart | Combination Machinist and Pipe Vise |
 | 95,258 | Sep. 28, 1869 | C. Parker | Improved Vise |
 | 123,195 | Jan. 30, 1872 | J. Peace | Bench Vise |
 | 135,882 | Feb. 18, 1873 | C.S. Bonney | Improvement in clamps |
 | 156,105 | Oct. 20, 1874 | B.F. Stephens | Improvement in Detachable Vise Jaws |
 | 174,398 | Mar. 07, 1876 | J. Wight | Improvement in Vises |
 | 209,142 | Oct. 22, 1878 | W.X. Stevens | Improvement in Vises |
 | 211,993 | Feb. 04, 1879 | J.F. Hall | Improvement in Pipe Gripes for Vises |
 | 231,181 | Aug. 17, 1880 | M.G. Lewis | Pipe-grip |
| | 330,536 | Nov. 17, 1885 | B. Wing | Device for centering hubs and other blocks |
