| All Patents in class 144/250.21 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 178,638 | Jun. 13, 1876 | W.E. Hill | Reciprocating gang sawmill | reciprocating sawmills |
| 340,444 | Apr. 20, 1886 | I.R. Joslin | Resawing machine | woodworking machine stockfeeding mechanisms |
| 435,265 | Aug. 26, 1890 | F.H. van Houten | Wood-working machine | molders |
| 1,600,656 | Sep. 21, 1926 | I.F. Thaxton | Woodworking-machine feed mechanism | woodworking machine stockfeeding mechanisms |
| 1,670,360 | May 22, 1928 | G.T. Johnson | Woodworking machinery | wood planers |
| 2,936,800 | May 17, 1960 | W.A. Eschenburg, A.G. Stauber, H.C. Marks | Twin ripsaw with oppositely driven blades and power feed | circular ripsaws |
| 5,417,265 | May 23, 1995 | J.E. Laster, D.K. Davenport | Infeed method and apparatus for a machining device | woodworking machine stockfeeding mechanisms |
