| Patents Granted on 1878-02-19 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 200,439 | Feb. 19, 1878 | W.W. Dingee | Horse-Power | animal powered apparatus |
| 200,448 | Feb. 19, 1878 | F.C. Frost | Improvement in circular-saw mills | circular sawmills |
| 200,467 | Feb. 19, 1878 | J.D. McEachren | Improvement in machines for cutting veneers | veneer machines |
| 200,507 | Feb. 19, 1878 | T.M. Chapman | Improvement in stave-jointers | barrel making machines |
| 200,520 | Feb. 19, 1878 | G.H. Downie | Coffee Roaster | coffee roasters |
| 200,542 | Feb. 19, 1878 | C.H. Jones | Improvement in circular sawing machines | firewood machines |
| 200,546 | Feb. 19, 1878 | D. Lane | Improvement in machines for sawing shingles | shingle machines |
| 200,562 | Feb. 19, 1878 | M. Moore, E.J. Mildren, T.C. Morrison | Forge | forge tuyeres |
