| Patents for Walker Brothers |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
 | 117,020 | Jul. 11, 1871 | D.F. Walker | Improvement in paneling-machines |
 | 120,405 | Oct. 31, 1871 | D.F. Walker | Improvement in panel-raising machines |
 | 139,284 | May 27, 1873 | E.A. Walker | Improvement in scroll-saws |
 | 454,958 | Jun. 30, 1891 | E.A. Walker | Belt-Shifter for Planing-Machines |
 | 454,959 | Jun. 30, 1891 | E.A. Walker | Feed-Screw and Nut |
 | 454,960 | Jun. 30, 1891 | E.A. Walker | Frictional Feed-Clutch |
 | 472,745 | Apr. 12, 1892 | E.A. Walker | Belt-Shifter |
 | 475,004 | May 17, 1892 | E.A. Walker | Planing-Machine |
