| All Patents in class 144/208.91 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 154,912 | Sep. 08, 1874 | A. Rodgers | Improvement in machines for moving and barking logs | sawmill accessories |
| 416,784 | Dec. 10, 1889 | T.F. Horn | Machine for removing bark from tree-sections | debarking machines |
| 510,795 | Dec. 12, 1893 | W.W. Jeffers | Machine for barking wood | debarking machines |
| 517,990 | Apr. 10, 1894 | W.W. Trevor, F.N. Trevor | Machine for Barking Logs | debarking machines |
| 591,838 | Oct. 19, 1897 | G. Green, Jr. | Machine for manufacturing railway-ties | railroad machines |
| 609,330 | Aug. 16, 1898 | S.W. Butterfield | Bark-cutter | bark processing machines |
| 612,227 | Oct. 11, 1898 | J.H. Baker, F.H. Baker, G.F. Shevlin | Wood-barking machine | bark processing machines |
| 612,611 | Oct. 18, 1898 | A.O. Lombard | Feed attachment for pulp-wood barkers | woodworking machine stockfeeding mechanisms |
| 641,202 | Jan. 09, 1900 | C.W. Garland | Machine for cutting railway-ties | railroad machines |
| 741,854 | Oct. 20, 1903 | W.W. Trevor, F.N. Trevor | Machine for Removing Bark from Logs | debarking machines |
