| Patents for Leverett Homer Olmsted |
Patents 1 -
10
of 29
      |
| Picture | Number | Date | Patentee | Title |
 | 33,751 | Nov. 19, 1861 | L.H. Olmsted | Improvement in oilers |
 | 37,971 | Mar. 24, 1863 | L.H. Olmsted | Ratchet brace |
 | 42,593 | May 03, 1864 | L.H. Olmsted | Improvement in oil-cans |
 | 47,446 | Apr. 25, 1865 | L.H. Olmsted | Improved ratchet-brace |
 | 47,561 | May 02, 1865 | L.H. Olmsted | Improved lubricator |
 | 47,777 | May 16, 1865 | L. Wright | Improvement in scroll-sawing machines |
 | GB-186,502,933 | Nov. 14, 1865 | W. Clark, L.H. Olmsted | Connecting drums or pulleys with their shafts or drivers. |
 | 54,394 | May 01, 1866 | L.H. Olmsted | Improvement in oilers |
 | 54,760 | May 15, 1866 | L.H. Olmsted | Improvement in chucks |
| | 66,879 | Jul. 16, 1867 | L.H. Olmsted | Drop Hammer |
