| All Patents in class 76/35 |
Patents 31 -
36
of 36
      |
| Number | Date | Patentee | Title | Type |
| 2,310,517 | Feb. 09, 1943 | F.E. Collier | Saw filing machine | woodworking machine sharpening mechanisms |
| 2,343,171 | Feb. 29, 1944 | F.E. Collier | Jointing guide for saw filing machines | woodworking machine sharpening mechanisms |
| 2,456,847 | Dec. 21, 1948 | S.B. Underwood, L.M. Underwood | Saw stabilizer for saw filing machines | woodworking machine sharpening mechanisms |
| 2,655,057 | Oct. 13, 1953 | H.E. Hull | Saw filing machines | saw sharpening machines |
| 2,691,311 | Oct. 12, 1954 | H.K. Robinson, H.O. Berry | Saw sharpening machine | saw sharpening machines |
| 2,986,047 | May 30, 1961 | D.J. McConnell | Feeding Mechanism for Saw Sharpening Machine | sharpening machines |
