| Patents Granted on 1858-11-30 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| RE629 | Nov. 30, 1858 | H. Knowles | Improvement in saw-mills | reciprocating sawmills |
| 22,157 | Nov. 30, 1858 | J.R. Brown | Pipe-Tongs | pipe tongs |
| 22,167 | Nov. 30, 1858 | G. Cooper | Arrangement of cutters for turning hubs | wheelwright |
| 22,177 | Nov. 30, 1858 | I.W. Gere | Machine for making window-blind slats | windowblind machines |
| 22,193 | Nov. 30, 1858 | G. Mueller | Machine for cutting curvilinear surfaces on angular pieces of wood | specialty woodworking machines |
| 22,195 | Nov. 30, 1858 | M. Norris | Auger for wood | adjustable drill bits |
| 22,200 | Nov. 30, 1858 | R. Porter | Steam-engine | steam engine valve gear |
| 22,222 | Nov. 30, 1858 | S. Withington | Machine for cutting dovetail mortises | mortising machines |
