| All Patents in class 226/177 |
Patents 1 -
7
of 7
      |
| Picture | Number | Date | Patentee | Title |
| | 441,411 | Nov. 25, 1890 | J. Hartness | Stock Feeding Device for Screw Machines |
| | 467,098 | Jan. 12, 1892 | J. Hartness | Stock Feeding Device for Screw Machines |
 | 674,136 | May 14, 1901 | J.W. von Pittler, E. Huhn | Feed mechanism for metal-working machines |
 | 1,309,824 | Jul. 15, 1919 | W.H. Trout | Feed-roll mechanism |
 | 2,613,706 | Oct. 14, 1952 | O.P. Smith | Weighted feed roll for wood-working machines |
| | 3,009,617 | Nov. 21, 1961 | R.W. Brown | Stock Feed for Automatic Multiple Spindle Lathe |
 | 3,854,614 | Dec. 17, 1974 | D. Albrecht | Log feeding and turning machine |
