| Patents for Russell Jennings |
Patents 1 -
7
of 7
      |
| Picture | Number | Date | Patentee | Title |
 | 12,318 | Jan. 30, 1855 | R. Jennings | Auger |
 | RE2,081 | Oct. 03, 1865 | R. Jennings | Improvement in Augers |
 | RE2,146 | Jan. 16, 1866 | R. Jennings | Improvement in Augers |
 | 55,498 | Jun. 12, 1866 | R. Jennings | Improvement in Dies for Swaging the Ends of Auger Blanks |
 | 56,058 | Jul. 03, 1866 | R. Jennings | Improved tool for finishing augers |
 | 56,869 | Jul. 31, 1866 | R. Jennings | Improvements in Machinery for Swaging the Heads of Screw Augers |
 | 1,127,007 | Feb. 02, 1915 | A.L. Jennings | Auger bit and brace |
