| Patents Granted on 1883-03-__ |
Patents 1 -
15
of 78
      |
| Number | Date | Patentee | Title | Type |
| CA-16,422 | Mar. 01, 1883 | W.D. Forbes | Die-stock | tap wrenches and die stocks |
| D13,690 | Mar. 06, 1883 | A.J. Benjamin | Hand Screw Or Clamp | hand screws |
| 273,266 | Mar. 06, 1883 | H.W. Eskildson | Hoop-cutting machine | hoop making machines |
| 273,269 | Mar. 06, 1883 | E.J. Frost | Gas Engine | gas and gasoline engines |
| 273,274 | Mar. 06, 1883 | W.H. Griffiths | Barrel-stave machine | barrel making machines |
| 273,303 | Mar. 06, 1883 | J.L. Perry | Sanding machine | sanding machines |
| 273,304 | Mar. 06, 1883 | J.L. Perry | Abrading cutter-head | sanding machines |
| 273,313 | Mar. 06, 1883 | G.T. Reiss | Metal Screw Machine | screw machines |
| 273,329 | Mar. 06, 1883 | E. Weston | Method of Controlling the Electrical Transmission of Power | electric distribution systems |
| 273,361 | Mar. 06, 1883 | G.M. Hinkley | Device for oscillating the guides of reciprocating saw mills | reciprocating sawmills |
| 273,382 | Mar. 06, 1883 | F.R. Packham | Crimping Tongs | tinsmith |
| 273,396 | Mar. 06, 1883 | W.N. Rumely | Road Engine | steam traction engines |
| 273,404 | Mar. 06, 1883 | D.W. Swank | Saw-guard | woodworking machine safety guards |
| 273,425 | Mar. 06, 1883 | A. Albies | Fire-wood circular saw | firewood machines |
| 273,433 | Mar. 06, 1883 | B.T. Babbitt | Blast Apparatus for Forges | forge blowers |
