| All Patents in class 403/379.3 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 118,266 | Aug. 22, 1871 | W. Peabody | Improvement in Axes | axes |
| 323,248 | Jul. 28, 1885 | J. Wolf | Hammer | hammers |
| 616,059 | Dec. 13, 1898 | F. Hamilton, J. Madlehner | Explosive Gas Engine | gas and gasoline engines |
| 917,840 | Apr. 13, 1909 | B.F. Bird | Hammer | tack hammers |
| 1,431,415 | Oct. 10, 1922 | F.W. Parsons, F.A. Jimerson | Built-up crank shaft | pneumatic motors |
| 2,536,627 | Jan. 02, 1951 | W. Copp | Woodworking machine blade guard | jointers |
| 2,832,246 | Apr. 29, 1958 | F.W. Livermont | Detachable Wrench Head Construction | wrench components |
