| Patents Granted on 1872-04-16 |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 125,676 | Apr. 16, 1872 | W. Heckeet | Improvement in Devices for Changing Speed and Reversing Motion of Planing and Other Analogous Machines | metal planers |
| 125,680 | Apr. 16, 1872 | T.C. Howes | Improvement in Glue Pots | glue pots |
| 125,695 | Apr. 16, 1872 | R.S. Sanborn | Improvement in Wrenches | ratchet wrenches |
| 125,745 | Apr. 16, 1872 | H. Malin, G.W. Malin, A.D. Malin | Improvement in mitering machines | miter machines |
| 125,750 | Apr. 16, 1872 | H.C. McEwen | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 125,753 | Apr. 16, 1872 | R.J. North | Improvement in Wagon Wrench | axle nut wrenches that lock nut to wheel hub |
| 125,758 | Apr. 16, 1872 | W. Houghton, J.J. Reinhart | Improvement in saw-mills | reciprocating sawmills |
| 125,759 | Apr. 16, 1872 | W.H. Richards | Center-Bit Style Countersink | countersinks |
| 125,765 | Apr. 16, 1872 | D. Stanley | Improvement in molding cutter-heads | cutterheads |
| 125,768 | Apr. 16, 1872 | N.J. Templeton | Improvement in machines for sawing staves | barrel making machines |
| 125,769 | Apr. 16, 1872 | W. Love, J.N. Tifft | Improvement in Valve Gear for Steam Engines | steam engine valve gear |
| 125,823 | Apr. 16, 1872 | J.A. Marden | Butt Gage | butt gauges |
| 125,838 | Apr. 16, 1872 | A.T. Nichols | Improvement in steam-engines | steam engines |
| 125,843 | Apr. 16, 1872 | R.C. Parvin | Improvement in Steam Harvesters | harvesters |
| 125,858 | Apr. 16, 1872 | J.A. Traut | Improvement in Try-Squares | try squares |
