| Patents Granted on 1880-12-__ |
Patents 1 -
15
of 47
      |
| Number | Date | Patentee | Title | Type |
| CA-12,068 | Dec. 01, 1880 | L.A. Young | Improvement on axle cutters | wagon maker |
| RE9,493 | Dec. 07, 1880 | W.H. Wheeler | Windmill | wind power apparatus |
| 235,075 | Dec. 07, 1880 | I.A. Dunham | Cutter for sole or welt-trimmers | cobbler |
| 235,077 | Dec. 07, 1880 | A. Gaar | Portable Engine | portable steam engines |
| 235,083 | Dec. 07, 1880 | J.P. Haigh | Pipe or Cylinder Wrench | self-adjust wrenches |
| 235,133 | Dec. 07, 1880 | S. Darling | Micrometer Gage for Wire & Sheet Metal | micrometers |
| 235,177 | Dec. 07, 1880 | B.F. Stephens | Vise-jaws | vise jaws |
| 235,214 | Dec. 07, 1880 | E.M. Cross | Emery Wheel | |
| 235,233 | Dec. 07, 1880 | O.C. Hanson | Shingle-sawing machine | shingle machines |
| 235,234 | Dec. 07, 1880 | R.E. Hardisty | Auger | auger bits |
| 235,244 | Dec. 07, 1880 | S.G. Howe | Mallet | mallets |
| 235,250 | Dec. 07, 1880 | A. Jones | Machine for shaving hoops | hoop making machines |
| 235,326 | Dec. 07, 1880 | J. Yerkes | Manufacture of Hammers and Hatchets | hammers |
| CA-12,121 | Dec. 14, 1880 | H. Anderson | Safety Nut and Wrench | axle nut wrenches |
| 235,352 | Dec. 14, 1880 | J. Franzmann | Machine for shaping wooden shovels | specialty woodworking machines |
