| Patents Granted on 1886-04-__ |
Patents 1 -
15
of 79
      |
| Number | Date | Patentee | Title | Type |
| 339,125 | Apr. 06, 1886 | J.W. Allen | Belt sander for spokes | sanding machines |
| 339,158 | Apr. 06, 1886 | J.A. Finley | Combined square, level, and bevel | bevel squares |
| 339,194 | Apr. 06, 1886 | M. Lafever | Traction Engine | traction engine suspensions |
| 339,195 | Apr. 06, 1886 | J.C. Lake, A.E. Lake | Hand-crank chain mortising machine for timbers | human powered machines |
| 339,197 | Apr. 06, 1886 | A. Latham | Machine for Forming Counterbores Reamers and Countersinks | counterbores reamers and countersinks |
| 339,212 | Apr. 06, 1886 | G.E. Reinhardt | Tool Holder Oscillating Device for Planing Machines | metalworking machine mechanisms |
| 339,225 | Apr. 06, 1886 | C. Sintz | Gas Engine | gas and gasoline engines |
| 339,274 | Apr. 06, 1886 | S.J. De Lue | Lathe for turning lasts and other articles | cobbler |
| 339,277 | Apr. 06, 1886 | J.R. Doolittle | Screw driver | spiral screwdrivers |
| 339,287 | Apr. 06, 1886 | C. Gates | Combined plumb, level, and square | levels |
| 339,314 | Apr. 06, 1886 | V. Merklen | Spiral lathe | rope and spiral cutting machines |
| 339,336 | Apr. 06, 1886 | C.W. Shartle | Chuck | lathe dogs |
| 339,369 | Apr. 06, 1886 | G. Blythe | Spirit Level | levels |
| 339,410 | Apr. 06, 1886 | A. Heydrich | Adjustable interior-calipers | |
| 339,444 | Apr. 06, 1886 | R.T. Markee | Carving-machine | carving machines |
