| Patents Granted on 1880-??-?? |
Patents 1 -
15
of 609
      |
| Number | Date | Patentee | Title | Type |
| CA-11,734 | Jan. 01, 1880 | H. Fairgrieve, J.H. Killey | Improvements in steam engines | steam engines |
| 223,263 | Jan. 06, 1880 | G.M. Wells | Last | shoemaking |
| 223,269 | Jan. 06, 1880 | S.R. Bailey | Wood-bending machine | wood bending machines |
| 223,302 | Jan. 06, 1880 | C. Tyrrell | Barrel heading press | barrel making machines |
| 223,303 | Jan. 06, 1880 | C. Tyrrell | Barrel heading press | barrel making machines |
| 223,405 | Jan. 06, 1880 | J.A. Stout | Traction Engine | steam traction engines |
| D11,603 | Jan. 13, 1880 | J.R. Woodrough | Panther Saw | saw handles |
| 223,484 | Jan. 13, 1880 | A.H. Crockford | Bit-brace | braces |
| 223,500 | Jan. 13, 1880 | E.R. Gay | Relishing machine | wood shapers |
| 223,504 | Jan. 13, 1880 | M.P. Hall | Drag-saw | drag saws |
| 223,507 | Jan. 13, 1880 | J.L. Hayden | Machinery for Grinding Cocks | valve cock grinders |
| 223,583 | Jan. 13, 1880 | O.E. Dunham | Heel-Shaver | cobbler |
| RE9,052 | Jan. 20, 1880 | B. Yoch | Portable and Road Engine | steam traction engines |
| 223,709 | Jan. 20, 1880 | M.B. Cornell | Framing Squares | carpenter squares |
| 223,727 | Jan. 20, 1880 | S.D. Halley | Combined Square, Protractor, &c. | miter squares |
