| Patents for Jas. E. Hutchinson |
Patents 1 -
10
of 16
      |
| Picture | Number | Date | Patentee | Title |
 | 129,614 | Jul. 16, 1872 | E. Stewart | Improvement in Plow-Clevises |
 | 137,908 | Apr. 15, 1873 | D. Frank | Improvements in Monkey-Wrenches |
 | 151,824 | Jun. 09, 1874 | J.W. Barnastee | Improvement in Calipers |
 | 188,413 | Mar. 13, 1877 | C. Robinson | Clevis for Plows |
 | 201,837 | Mar. 26, 1878 | C. Robinson | Improvements in Plow-Clevises |
 | 238,761 | Mar. 15, 1881 | J.J. Carmody | Pipe Wrench |
 | 288,560 | Nov. 13, 1883 | R.C. Ellrich | Tool Handle |
 | 311,405 | Jan. 27, 1885 | S.S. Aughe | Plow Clevis |
 | 447,665 | Mar. 03, 1891 | F.S. Cook | Wrench |
 | 460,008 | Sep. 22, 1891 | H. James, R.S. Gillespie | Pipe Wrench |
