| All Patents in class 81/323 |
Patents 1 -
10
of 11
      |
| 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 |
 | 618,571 | Jan. 31, 1899 | C.L. Henderson | Wrench |
 | 1,074,113 | Sep. 30, 1913 | G.W. Gilmer, Jr. | Combination Tool |
 | 1,181,653 | May 02, 1916 | J. Eifel | Improved Plier Form Wrench |
 | 1,181,654 | May 02, 1916 | J. Eifel | Wrench |
 | 1,499,186 | Jun. 24, 1924 | T. Murphy | Wrench |
 | 1,877,642 | Sep. 13, 1932 | H.F. Brady | Wrench |
 | 2,539,865 | Jan. 30, 1951 | W. Sarvie | Actuating and Locking Means for the Handles of Plier Type Tools |
