| All Patents in class 81/424.5 |
Patents 1 -
15
of 38
      |
| Number | Date | Patentee | Title | Type |
| 93,179 | Aug. 03, 1869 | R. Crain | Pipe Tongs | pipe tongs |
| 104,453 | Jun. 21, 1870 | J.T. Haviland | Corkscrew | combination cork extractors |
| 159,229 | Jan. 26, 1875 | H.C. Stouffer | Improved Pipe-Tongs | pipe tongs |
| 165,271 | Jul. 06, 1875 | S. Stone | Improvement in Grappling-Tongs | pliers type wrenches |
| 259,886 | Jun. 20, 1882 | J.M. Matthey | Universal Tongs | pipe tongs |
| 272,573 | Feb. 20, 1883 | P. Mihan | Gas Burner and Pipe Pliers | pliers |
| 283,164 | Aug. 14, 1883 | D.E. Stewart | Pipe Tongs | pipe tongs |
| 292,643 | Jan. 29, 1884 | A.F. Friend | Skewer Puller | pliers |
| 321,133 | Jun. 30, 1885 | H.F. Osborne | Nut-Pliers | pliers |
| 354,313 | Dec. 14, 1886 | J.D. Galloway | Combination Tool | combination tools |
| 371,476 | Oct. 11, 1887 | G.A. Reese | Lever-Wrench | pliers type wrenches |
| 389,666 | Sep. 18, 1888 | B. Reagan | Improvements in Pipe Tongs | pipe tongs |
| 444,923 | Jan. 20, 1891 | C.F. Spery | Pipe Tongs | pipe wrenches |
| 454,917 | Jun. 30, 1891 | H. Phillips | Pipe Wrench | pipe tongs |
| 458,934 | Sep. 01, 1891 | J.S. Barden | Pipe Wrench | pliers type wrenches |
