| All Patents in class 81/379 |
Patents 1 -
10
of 13
      |
| Picture | Number | Date | Patentee | Title |
 | 1,504,401 | Aug. 12, 1924 | R.J. Bristol, W.C. Tull | Combined Pliers and Wrench |
 | 2,368,906 | Feb. 06, 1945 | A.A. Westman | Wire Cutter |
 | 2,531,285 | Nov. 21, 1950 | E.L. Manspeaker | Wrench With Self-Adjusting Jaws |
 | 2,543,922 | Mar. 06, 1951 | L.C. Mead | Release Means For Toggle-Actuated Plier-Type Wrenches |
 | 2,714,198 | Jul. 26, 1955 | H.F. Schoetzer | Ground Connector for Electric Welding |
 | 2,853,910 | Sep. 30, 1958 | W. Petersen | Latch Means for Plier type Toggle Wrench |
 | 2,997,903 | Aug. 29, 1961 | F. Rommel, R. Rommel | Pliers With Self-Adjusting Toggle Means |
 | 3,116,656 | Jan. 07, 1964 | J.L. Hostetter | Self-Adjusting Plier-Type Toggle Locking Wrench |
 | 3,208,319 | Sep. 28, 1965 | S.L. Williamson, B.F. Westby | Self-Adjusting Wrench |
 | 3,252,360 | May 24, 1966 | C.H. Ortman | Toggle Pliers Having an Adjustable Abutment Means and a Resilient Biasing Means |
