| Patents for Fred R. Swanson |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 2,002,442 | May 21, 1935 | F.R. Swanson | Rotatable work table | |
| 2,036,240 | Apr. 07, 1936 | F.R. Swanson | Work support | |
| 2,083,411 | Jun. 08, 1937 | F.R. Swanson | Controller | |
| 2,123,530 | Jul. 12, 1938 | F.R. Swanson, B. Granberg | Machine Tool | milling machines |
| 2,140,303 | Dec. 13, 1938 | F.R. Swanson | Chuck | |
| 2,178,441 | Oct. 31, 1939 | F.R. Swanson | Milling machine | |
| 2,179,869 | Nov. 14, 1939 | F.R. Swanson | Grinding machine | |
| 2,601,811 | Jul. 01, 1952 | F.R. Swanson, W.S. Swanson, R.E. Wiley | Machine tool | |
| 2,784,647 | Mar. 12, 1957 | K.H. Hendry, F.R. Swanson | Bucket milling machine | |
| 2,790,361 | Apr. 30, 1957 | H.E. Bargren, F.R. Swanson, W.S. Swanson | Jack mechanism | |
| 2,823,590 | Feb. 18, 1958 | C.F. Erikson, F.R. Swanson | Machine tool | |
| 2,826,942 | Mar. 18, 1958 | F.R. Swanson | Machine for removing burrs from metal | |
| 2,917,977 | Dec. 22, 1959 | C.F. Erikson, F.R. Swanson | Machine tool | |
| 2,918,850 | Dec. 29, 1959 | C.F. Erikson, F.R. Swanson | Machine tool | |
