| All Patents in class 72/327 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 623,384 | Apr. 18, 1899 | E. Rogers | Axe/Hatchet Making | making axes |
| 1,548,603 | Aug. 04, 1925 | T.S. Hose | Method of making claw hammers in one heat | making hammers |
| 1,691,878 | Nov. 13, 1928 | J.R. Blakeslee | Metal Working | dies for punch presses |
| 1,691,879 | Nov. 13, 1928 | J.R. Blakeslee | Forging Mechanism | forging apparatus and accessories |
| 1,862,001 | Jun. 07, 1932 | A.O. Brungardt | Process of Making Wrenches | wrench handle components |
| 2,348,875 | May 16, 1944 | C.L. Beard | Punch and die | dies for punch presses |
