| Patents for M. M. Livingston |
Patents 76 -
85
of 85
      |
| Number | Date | Patentee | Title | Type |
| 58,726 | Oct. 09, 1866 | J. Hoyt | Improvement in sawing machines | firewood machines |
| 58,765 | Oct. 16, 1866 | G.W. Bishop | Improvement in friction-clutch pulleys | industrial machine pulleys and belt drive mechanisms |
| 60,237 | Dec. 04, 1866 | M.M. Pettes | Improved machine for filing saw-teeth | saw sharpening machines |
| 62,897 | Mar. 12, 1867 | O. Snow | Improvement in punching machines | metal punching machines |
| 63,459 | Apr. 02, 1867 | S.S. Barnaby | Improvement in Wrenches | quick adjust wrenches |
| 75,116 | Mar. 03, 1868 | G.W. Bishop | Improvement in gates | |
| 75,199 | Mar. 03, 1868 | H.S. Ross | Wrench | self-adjust wrenches |
| 78,178 | May 26, 1868 | G.W. Bishop | Improvement carpet-cleaning machine | |
| 111,748 | Feb. 14, 1871 | J. Humphrey | Improvement in pumps | |
| 157,099 | Nov. 24, 1874 | D.D. MacKay | Improvement in hand-drills for drilling metal | hand drills |
