| Patents for P. B. Yates Machine Co. |
Patents 46 -
56
of 56
      |
| Number | Date | Patentee | Title | Type |
| 1,207,764 | Dec. 12, 1916 | G.T. Johnson | Pressure-roller construction for saws | circular ripsaws |
| 1,207,976 | Dec. 12, 1916 | H.J. Mitchell | Board-sizing machine | circular ripsaws |
| 1,213,888 | Jan. 30, 1917 | F.L. Lane | Matcher-head | cutterheads |
| 1,271,473 | Jul. 02, 1918 | G.T. Johnson | Saw Guard | circular saw accessories |
| 1,278,814 | Sep. 10, 1918 | G.T. Johnson | Saw structure | circular ripsaws |
| 1,288,908 | Dec. 24, 1918 | G.T. Johnson | Abrasive machine | sanding machines |
| 1,334,305 | Mar. 23, 1920 | G.T. Johnson | Turning-machine | pattern lathes |
| 1,494,174 | May 13, 1924 | F.L. Lane | Automatic lumber feeder | woodworking machine stockfeeding mechanisms |
| 1,512,381 | Oct. 21, 1924 | D. Turcott | Multiple-spindle turning appliance | wood lathes |
| 1,650,669 | Nov. 29, 1927 | D. Turcott | Turning machine | wood lathes |
| 3,374,816 | Mar. 26, 1968 | J.A. Alich | Bandsaw guide | bandsaws |
