| All Patents in class 198/597 |
Patents 1 -
7
of 7
      |
| Picture | Number | Date | Patentee | Title |
 | 245,312 | Aug. 09, 1881 | G.W. Nichols | Log rolling and sorting machine |
| | 1,562,560 | Nov. 24, 1925 | A. Hormel | Sheet-conveying apparatus |
| | 1,736,866 | Nov. 26, 1929 | C. Wagner, A. Hormel | Drying apparatus for plates of metal and other material |
| | 1,828,516 | Oct. 20, 1931 | C. Wagner, A. Hormel | Drying apparatus for plates of metal and other material |
 | 2,829,759 | Apr. 08, 1958 | C.E. Parker | Sheet handling apparatus |
 | 3,443,676 | May 13, 1969 | G.A. Bilocq | System for mechanically feeding wood logs into shafts |
| | 3,687,269 | Aug. 29, 1972 | R.E. Fritz, R. Fritz | Apparatus for edging and resawing lumber |
