| Patents Granted on 1876-02-01 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 172,854 | Feb. 01, 1876 | J.J. Grant | Improvement in Tap-Wrenches | tap wrenches and die stocks |
| 172,868 | Feb. 01, 1876 | W.R. Clough | Improvement in corkscrews | T corkscrews and other straight corkscrews |
| 172,910 | Feb. 01, 1876 | E. Brown | Improvement in wheels or pulleys | woodworking machine mechanisms |
| 172,916 | Feb. 01, 1876 | H.M. Durphy | Portable Steam Engine | portable steam engines |
| 172,931 | Feb. 01, 1876 | L.O. Orton | Improvement in machines for setting the teeth of saws | saw sets |
| 172,951 | Feb. 01, 1876 | W.F. Barnes, J. Barnes | Improvement in scroll-saws | human powered machines |
| 172,955 | Feb. 01, 1876 | C.S. Benjamin | Improvement in mitering machines | miter boxes |
| 172,962 | Feb. 01, 1876 | J.F. Wass, A. Burns | Improvement in machines for cutting staves | barrel making machines |
| 173,019 | Feb. 01, 1876 | J. Ross, J.F. Josett | Improvement in paper-bag machines | packing and packaging machines |
| 173,027 | Feb. 01, 1876 | J.E. Leland | Centering Device for Gage Lathes | metal lathe accessories and attachments |
| 173,032 | Feb. 01, 1876 | E. McCoy | Improvement in steam-cylinder lubricators | steam engine lubricators |
| 173,052 | Feb. 01, 1876 | J.G. Peace | Improvement in machines for tenoning spokes | tenoning machines |
| 173,069 | Feb. 01, 1876 | M.W. Shapley | Improvement in governors for steam-engines | steam engine governors |
