| Patents Granted on 1883-05-15 |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 277,442 | May 15, 1883 | W. Bennit | Corkscrew | self and partial cork pullers |
| 277,545 | May 15, 1883 | H.J. Colburn | School-desk | desks and tables |
| 277,556 | May 15, 1883 | D.M. Fielding | Shoulder Plane | rabbet planes |
| 277,561 | May 15, 1883 | I.M. Furbish | Screwdriver | ratcheting screwdrivers |
| 277,590 | May 15, 1883 | J. McAlpin | Wrench | pipe and nut combination wrenches |
| 277,592 | May 15, 1883 | N.M. Mcleod | Bench Vise | bench vises |
| 277,618 | May 15, 1883 | C. Shelburne | Gas Engine | gas and gasoline engines |
| 277,624 | May 15, 1883 | A.H. Southworth | Axle-skein | carriage maker |
| 277,675 | May 15, 1883 | J.H. Buckley | Bench-plate socket | workbench devices |
| 277,711 | May 15, 1883 | J.G. Groff | Saw-guard | woodworking machine safety guards |
| 277,784 | May 15, 1883 | W.H. Snyder, A.O. Frick, I.G. Rider | Traction-engine | steam traction engines |
| 277,827 | May 15, 1883 | S.R. Bailey | Wood-dressing machine | specialty woodworking machines |
| 277,841 | May 15, 1883 | T.H. Kennedy | Saw-mill dog | sawmill dogs |
| 277,859 | May 15, 1883 | R.J. Welles | Countersinks for Chamfering Bits and Drills | countersinks |
