| All Patents in class 192/134 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 977,953 | Dec. 06, 1910 | J.M. Jones | Safety-guard for stamping-presses | stamping presses |
| 1,005,775 | Oct. 10, 1911 | J.M. Jones | Safety-guard for stamping-presses | stamping presses |
| 1,020,827 | Mar. 19, 1912 | J.M. Jones | Safety-guard for stamping-presses | stamping presses |
| 1,042,445 | Oct. 29, 1912 | J.M. Jones | Safety-guard for stamping and other presses | stamping presses |
| 1,169,684 | Jan. 25, 1916 | N. Sheff | Safety device for power-presses | stamping presses |
| 2,483,955 | Oct. 04, 1949 | A.A. Williams | Fluid operated guard and clutch control | |
| 4,528,868 | Jul. 16, 1985 | R.L. Hennesen | Barrier guard for shears, presses and the like | metalworking machine safety guards |
