All Patents in class 81/353 |
Patents 1 -
10
of 27
      |
Picture | Number | Date | Patentee | Title |
 | 21,525 | Sep. 14, 1858 | C.W. Sykes | Improvement in making pliers |
 | 72,712 | Dec. 31, 1867 | E.A. Alpress | Improvements in Tongs, Pincers or Hand-Gripping Tools |
 | 139,748 | Jun. 10, 1873 | H.B. Whitehead | Combination Pliers, Screwdriver, and Compass |
 | 168,924 | Oct. 19, 1875 | H.R. Russell | Improved Parallel Pliers and Vises |
 | 188,262 | Mar. 13, 1877 | H.R. Russell | Improvement in Parallel Pliers, Vises, and Other Similar Tools |
 | 188,408 | Mar. 13, 1877 | W. Quirk | Improved Parallel Pliers and Vises |
 | 382,712 | May 15, 1888 | W.C. Marr | Pliers |
 | 427,220 | May 06, 1890 | W.A. Bernard | Pliers |
 | 444,207 | Jan. 06, 1891 | F.W. Brocksieper | Pliers |
 | 479,113 | Jul. 19, 1892 | W.A. Bernard | Combined Pliers and Cutter |