| Patents Granted on 1890-03-?? |
Patents 1 -
15
of 95
      |
| Number | Date | Patentee | Title | Type |
| D19,689 | Mar. 04, 1890 | C. Ottinger | Design for a Hammer | ball pein hammers |
| 422,419 | Mar. 04, 1890 | C.D. Jenney | Armature | motor armatures |
| 422,465 | Mar. 04, 1890 | F. Thomas | Treadle for Foot Lathes | human powered apparatus |
| 422,467 | Mar. 04, 1890 | S. Toles | Device for Setting and Jointing Saws | |
| 422,479 | Mar. 04, 1890 | L.E. Whiton | Improved scroll chuck for metal lathes | metal lathe chucks |
| 422,480 | Mar. 04, 1890 | L.E. Whiton | Chuck | metal lathe chucks |
| 422,507 | Mar. 04, 1890 | W.H. Dodge | Pulley | industrial machine pulleys and belt drive mechanisms |
| 422,511 | Mar. 04, 1890 | R. Eickemeyer | Dynamo-electric machine | |
| 422,512 | Mar. 04, 1890 | R. Eickemeyer | Electro-magnet | |
| 422,516 | Mar. 04, 1890 | O.P. Foote | Wrench | quick adjust wrenches |
| 422,517 | Mar. 04, 1890 | W.R. Fox | Miter-cutter | miter machines |
| 422,520 | Mar. 04, 1890 | O.Z. Greene | Screw-driver | spiral screwdrivers |
| 422,526 | Mar. 04, 1890 | F.E. Heinig | Wrench | jar wrenches |
| 422,546 | Mar. 04, 1890 | J. Swan | Die for Making Bits | making drills and augers |
| 422,569 | Mar. 04, 1890 | W.E. Canedy | Drilling-machine | blacksmith |
