| All Patents in class 30/189 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 8,713 | Feb. 03, 1852 | A. White | Wooden suspension bridge | bridges |
| 64,664 | May 14, 1867 | T.G. Hall | Nippers | nippers |
| 65,523 | Jun. 04, 1867 | J. Boody, W.W. Wright | Bolt Cutter | pliers |
| 99,057 | Jan. 25, 1870 | P. Broadbooks | Cutting Pincers | pliers |
| 104,061 | Jun. 07, 1870 | H. Peters | Bolt Cutter | bolt and rivet cutters |
| 144,734 | Nov. 18, 1873 | P. Broadbooks | Cutting Nippers, &c. | pliers |
| 571,287 | Nov. 10, 1896 | J.F. Ryder | Combination Tool | combination tools |
| 579,849 | Mar. 30, 1897 | L.H. Tissot | Compound Cutter and Pliers | pliers |
| 639,812 | Dec. 26, 1899 | T. Jensen | Improvements in Monkey-Wrenches, Tongs or Similar Tools | auxiliary levers on wrenches |
| 5,245,755 | Sep. 21, 1993 | B. Krivec | Force-Multiplying Mechanism | |
