| Patents for Bengt M. W. Hanson |
Patents 61 -
72
of 72
      |
| Number | Date | Patentee | Title | Type |
| 1,211,840 | Jan. 09, 1917 | B.M. Hanson | Metal-working machine | metal lathes |
| 1,237,511 | Aug. 21, 1917 | B.M. Hanson | Lathe | metal lathes |
| 1,282,819 | Oct. 29, 1918 | B.M. Hanson | Stop Mechanism for Lathes | metal lathes |
| 1,323,268 | Dec. 02, 1919 | B.M. Hanson | Lubricating System | |
| 1,363,587 | Dec. 28, 1920 | B.M. Hanson | Metal Working Machine | metal slotting machines |
| 1,392,325 | Oct. 04, 1921 | B.M. Hanson | Vertical Surface Grinding Machine | surface grinders |
| 1,406,006 | Feb. 07, 1922 | B.M. Hanson | Tool Holder | metalworking machine tool holders |
| 1,466,899 | Sep. 04, 1923 | B.M. Hanson | Tool and Holder Therefor | slotting machine tool holders |
| 1,489,576 | Apr. 08, 1924 | B.M. Hanson | Gauge | special purpose gauges |
| 1,499,730 | Jul. 01, 1924 | B.M. Hanson | Gauge Instrument | measurement gauges |
| 1,499,772 | Jul. 01, 1924 | B.M. Hanson | Chuck | drill press chucks |
| 1,513,758 | Nov. 04, 1924 | B.M. Hanson | Shaper for Grinding Wheels | |
