| Patents Granted on 1883-07-31 |
Patents 1 -
15
of 25
      |
| Number | Date | Patentee | Title | Type |
| RE10,360 | Jul. 31, 1883 | H.A. Moyer | Hub-boring machine | wheelwright |
| 282,033 | Jul. 31, 1883 | E.D. Chaplin, G. Amborn, Jr. | The Model Vise | hand vises |
| 282,038 | Jul. 31, 1883 | F.C. Beard | Face Plate for Lathes, &c. | metal lathe accessories and attachments |
| 282,044 | Jul. 31, 1883 | W.G. Bonwill | Dental or Surgical Engine | dental apparatus |
| 282,048 | Jul. 31, 1883 | G.H. Cameron | Saw-mill dog | sawmill dogs |
| 282,049 | Jul. 31, 1883 | A. Campbell | Grinding Machine | stone dressing machines |
| 282,059 | Jul. 31, 1883 | C.W. Crary | Gear Cutter | gear making machines |
| 282,067 | Jul. 31, 1883 | C.H. Fowler | Speed Indicator | measurement gauges |
| 282,076 | Jul. 31, 1883 | C. Hammelmann | Mechanical movement for operating portable forges, blowers, &c. | blacksmith |
| 282,089 | Jul. 31, 1883 | P.J. Kelley | Continuous baling-press | hay or straw binders |
| 282,126 | Jul. 31, 1883 | F.A. Simonds | Improvements in Pipe Tongs or Wrenches | wrench jaw components |
| 282,161 | Jul. 31, 1883 | W.W. Carey | Wood-rim pulley | industrial machine pulleys and belt drive mechanisms |
| 282,197 | Jul. 31, 1883 | N. Jackson | Traction Engine | steam traction engines |
| 282,213 | Jul. 31, 1883 | T.J. Neacy | Gang-edger | circular ripsaws |
| 282,214 | Jul. 31, 1883 | A.C. Osborn | Set Works for Saw Mills | sawmill set works |
