| Patents for R. H. Eddy |
Patents 181 -
195
of 251
      |
| Number | Date | Patentee | Title | Type |
| 141,760 | Aug. 12, 1873 | S.W. Card | Machines for milling twist-drills | making drills and augers |
| 141,824 | Aug. 12, 1873 | J. Stark | Improvement of Watchmakers Lathe Chucks | metal lathe chucks |
| 142,143 | Aug. 26, 1873 | J.R. Brown | Pipe-Tongs | pipe tongs |
| 142,339 | Sep. 02, 1873 | H.A. Holmes | Improvement in machines for sawing clapboards | clapboard machines |
| 142,511 | Sep. 02, 1873 | S.W. Putnam, Jr. | Improvement in machines for tapping nuts | nut or bolt making machines |
| 143,584 | Oct. 14, 1873 | W.H. Miner | Improvement in Calipers | calipers |
| 143,773 | Oct. 21, 1873 | W. Merritt | Timber Scribe | knives and cutters |
| 144,253 | Nov. 04, 1873 | J.R. Brown | Pipe-Tongs | pipe tongs |
| 144,862 | Nov. 25, 1873 | L. Pond | Improvement in Hose-Coupling Spanners | firehose and hydrant wrenches |
| 145,929 | Dec. 30, 1873 | J.R. Brown | Pipe-Tongs | pipe tongs |
| 148,300 | Mar. 10, 1874 | H.P. Huntoon | Pipe-Tongs | pipe tongs |
| 150,131 | Apr. 28, 1874 | J.R. Brown | Pipe-Tongs | pipe tongs |
| 154,974 | Sep. 15, 1874 | S. Williams | Improvement in mitering-machines | miter machines |
| 156,224 | Oct. 27, 1874 | R. Hunt | Improvement in water-wheels | water wheels |
| 165,162 | Jul. 06, 1875 | S.B. Fuller | Improvement in jig-saws | scrollsaws |
