| Patents for Gustaf David Sundstrand |
Patents 1 -
10
of 21
      |
| Picture | Number | Date | Patentee | Title |
 | 1,338,757 | May 04, 1920 | G.D. Sundstrand | Relieving attachment for lathes |
| | 1,352,849 | Sep. 14, 1920 | G.D. Sundstrand | Milling Machine |
| | 1,425,717 | Aug. 15, 1922 | G.D. Sundstrand | Milling Machine |
| | 1,430,268 | Sep. 26, 1922 | G.D. Sundstrand | Milling Machine |
| | 1,481,486 | Jan. 22, 1924 | G.D. Sundstrand | Feed Box |
 | 1,493,650 | May 13, 1924 | G.D. Sundstrand | Rubbing machine |
| | 1,499,084 | Jun. 24, 1924 | G.D. Sundstrand | Vertical milling attachment |
| | 1,598,172 | Aug. 31, 1926 | G.D. Sundstrand | Lathe |
| | 1,639,756 | Aug. 23, 1927 | G.D. Sundstrand | Lathe |
| | 1,663,670 | Mar. 27, 1928 | G.D. Sundstrand | Lathe |
