| Patents for Bengt R. Granberg |
Patents 1 -
10
of 15
      |
| Picture | Number | Date | Patentee | Title |
| | 2,144,490 | Jan. 17, 1939 | B.R. Granberg | Rotary work support for a machine tool |
| | 2,145,255 | Jan. 31, 1939 | A.G. Ericson, B.R. Granberg | Brake mechanism |
| | 2,160,858 | Jun. 06, 1939 | B.R. Granberg | Machine tool |
| | 2,175,347 | Oct. 10, 1939 | A.G. Ericson, B.R. Granberg | Cooling Device for Machine Tools |
| | 2,183,514 | Dec. 12, 1939 | A.G. Ericson, B.R. Granberg | Gearing |
| | 2,203,297 | Jun. 04, 1940 | B.R. Granberg | Control mechanism |
| | 2,203,298 | Jun. 04, 1940 | B.R. Granberg | Machine tool |
| | 2,206,886 | Jul. 09, 1940 | A.G. Erieson, B.R. Granberg | Machine tool |
| | 2,302,854 | Nov. 24, 1942 | A.G. Ericson, B.R. Granberg | Machine tool |
| | 2,345,194 | Mar. 28, 1944 | A.G. Ericson, B.R. Granberg | Feed screw mechanism |
