| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 414/23 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,254,946 | Jan. 29, 1918 | W.H. Trout | Steam Log Holder for Cut Off Saws | sawmill accessories | |
| 3,516,462 | Jun. 23, 1970 | E.O. Martinson, P.A. Huffaker | Apparatus for harvesting trees | tree felling machines | |
| 3,557,849 | Jan. 26, 1971 | E.O. Martinson | Tree harvester | tree felling machines | |