| Patents Granted on 1874-01-20 |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| RE5,737 | Jan. 20, 1874 | J.R. Sees | Improvement in lubricators | steam engine lubricators |
| RE5,739 | Jan. 20, 1874 | W.H. Warren | Metal Shaping Machine | metal shapers |
| 146,507 | Jan. 20, 1874 | G.W. Anne, J.F. Bender | Blowing-Machines | blacksmith |
| 146,512 | Jan. 20, 1874 | W.W. Byam | Improvement in making blind-slats | windowblind machines |
| 146,531 | Jan. 20, 1874 | T.P. Hiorns | Depth-Gages for Surfaces | |
| 146,537 | Jan. 20, 1874 | G.S. Lewis | Improvement in machines for setting up staves in barrels | barrel making machines |
| 146,539 | Jan. 20, 1874 | E.J. Manville | Reversing Gearings for Metal-Planers | metal planers |
| 146,588 | Jan. 20, 1874 | H.A. Gatley | Gatley Cutter Adjustment | plane cutter adjustments |
| 146,632 | Jan. 20, 1874 | J. Allen | Improvement in lath-machines | lath making machines |
| 146,633 | Jan. 20, 1874 | W.W. Allmand | Machines for Refitting Valves | valve reseating tools |
| 146,636 | Jan. 20, 1874 | W.F. Barnes | Using treadles and pawls to create revolving motion | human powered machines |
| 146,648 | Jan. 20, 1874 | G.W. Bugbee | Improvement in saw-mandrels | circular saws |
| 146,649 | Jan. 20, 1874 | G.W. Bugbee | Improvement in gaining-machines | rabbeting machines |
| 146,668 | Jan. 20, 1874 | A.H. Gettel | Improvement in boring and tenoning machines | tenoning machines |
| 146,690 | Jan. 20, 1874 | G.L. Kouns | Coffee Roasters | coffee roasters |
