| Patents for John B. Schenck |
Patents 1 -
7
of 7
      |
| Picture | Number | Date | Patentee | Title |
 | 86,460 | Feb. 02, 1869 | J.B. Schenck | Improvement in planing-machines |
 | 86,461 | Feb. 02, 1869 | J.B. Schenck | Improvement in planing-machines |
 | 88,143 | Mar. 23, 1869 | D.C. Devall | Improvement in cutters for tonguing and grooving |
 | 99,008 | Jan. 18, 1870 | J.B. Schenck | Improvement in planing-machines |
 | 99,599 | Feb. 08, 1870 | J.B. Schenck | Improvement in planing-machine |
 | 99,600 | Feb. 08, 1870 | J.B. Schenck | Improvement in sawing-machines |
 | RE4,738 | Feb. 06, 1872 | J.B. Schenck | Planing machine |
