| All Patents in class 81/319 |
Patents 1 -
10
of 12
      |
| Picture | Number | Date | Patentee | Title |
 | 598,487 | Feb. 01, 1898 | P. Quarelli | Monkey Wrench |
 | 603,494 | May 03, 1898 | J.R. Huffman, F. Aaron | Wrench |
 | 612,982 | Oct. 25, 1898 | J.W. James, F.V. Whitman | Wrench Tongs |
 | 1,181,654 | May 02, 1916 | J. Eifel | Wrench |
 | 1,190,031 | Jul. 04, 1916 | D. Spalding | Attachment For A Pair of Pliers |
 | 1,355,470 | Oct. 12, 1920 | J.H. Hall | Pipe Wrench |
 | 1,772,428 | Aug. 05, 1930 | J.J. Palotce | Pliers, Tongs, or the Like |
 | 1,877,642 | Sep. 13, 1932 | H.F. Brady | Wrench |
 | 1,879,452 | Sep. 27, 1932 | J.J. Palotce | Pliers, Etc. |
 | 2,539,865 | Jan. 30, 1951 | W. Sarvie | Actuating and Locking Means for the Handles of Plier Type Tools |
