| Patents for John J. Ralya |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 55,708 | Jun. 19, 1866 | J.J. Ralya | Improvement in stave-machines | barrel making machines |
| 71,326 | Nov. 26, 1867 | J.J. Ralya | Improvement in machines for dressing staves for barrels | barrel making machines |
| 138,762 | May 13, 1873 | J.J. Ralya | Improvement in stave-jointers | barrel making machines |
| 141,816 | Aug. 12, 1873 | J.J. Ralya | Improvement in devices for centering barrel-heads | barrel making machines |
| 144,138 | Oct. 28, 1873 | J.J. Ralya | Improvement in machines for dressing staves | barrel making machines |
| RE6,461 | May 25, 1875 | J.J. Ralya | Improvement in stave-jointers | cooper |
| RE6,462 | May 25, 1875 | J.J. Ralya | Improvement in Plane-Irons | cooper |
| 364,131 | May 31, 1887 | J.J. Ralya | Saw | crosscut saws |
| 381,814 | Apr. 24, 1888 | J.J. Ralya | Saw | crosscut saws |
| 388,305 | Aug. 21, 1888 | S.L. Heinold, J.J. Ralya | Saw | crosscut saws |
