| All Patents in class 279/108 |
Patents 16 -
25
of 25
      |
| Number | Date | Patentee | Title | Type |
| 398,989 | Mar. 05, 1889 | J. Tomlinson | Wrench | brace wrenches |
| 417,574 | Dec. 17, 1889 | K. Mischke | Screw Cutting Tool | tap and die holders |
| 421,718 | Feb. 18, 1890 | G.H. Ives | Drill-Chuck | drill chucks |
| 441,854 | Dec. 02, 1890 | F.E. Putnam | Wrench | brace wrenches |
| 451,024 | Apr. 28, 1891 | A.B. Chadwick | Wrench | alligator wrenches |
| 470,075 | Mar. 01, 1892 | C.E. Pease | Lathe-chuck | metal lathe chucks |
| 574,162 | Dec. 29, 1896 | G.G. Prentice | Multiple Screw Machine | screw machines |
| 636,648 | Nov. 07, 1899 | N.N. Farmer | Wrench | combination tools |
| 925,745 | Jun. 22, 1909 | T. Booth | Bit-wrench | |
| 2,451,210 | Oct. 12, 1948 | R.M. Gamble | Chuck for Automatic Machine Tools | metal lathe chucks |
