| Patents for Mattison Machine Works |
Patents 46 -
60
of 66
      |
| Number | Date | Patentee | Title | Type |
| 1,927,007 | Sep. 12, 1933 | J.R. Whittles | Grinding machine | |
| 1,937,771 | Dec. 05, 1933 | C.L. Mattison | Abrading machine | sanding machines |
| 1,947,234 | Feb. 13, 1934 | G.D. Sundstrand | Machine for truing brake drums | brake maintenance |
| 1,972,316 | Sep. 04, 1934 | C.H. Randolph | Process of and apparatus for grinding internal surfaces of tubes | |
| 1,986,005 | Jan. 01, 1935 | L.T. Medholdt, C.L. Mattison | Abrading machine | sanding machines |
| 2,002,665 | May 28, 1935 | C. Johnson | Abrading machine | sanding machines |
| 2,002,666 | May 28, 1935 | C. Johnson, C.L. Mattison | Abrading or polishing machine | sanding machines |
| 2,053,915 | Sep. 08, 1936 | C.L. Mattison | Feeding mechanism or the like | woodworking machine stockfeeding mechanisms |
| 2,072,951 | Mar. 09, 1937 | J.O. Olsen, C. Johnson | Abrading machine | |
| 2,123,432 | Jul. 12, 1938 | C.L. Mattison | Feeding mechanism or the like | woodworking machine stockfeeding mechanisms |
| 2,191,155 | Feb. 20, 1940 | C.L. Mattison | Pulley supporting device | |
| 2,220,268 | Nov. 05, 1940 | J.O. Olsen | Machine tool | |
| 2,229,466 | Jan. 21, 1941 | C.L. Mattison | Sanding machine | sanding machines |
| 2,267,937 | Dec. 30, 1941 | C.L. Mattison | Work gauge and guide for woodworking machines | circular saw accessories |
| 2,276,625 | Mar. 17, 1942 | H.F. Patrick | Surface grinder | |
