| Patents Granted on 1879-03-25 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 213,493 | Mar. 25, 1879 | J. Burgess | Soldering-Iron Heater | soldering iron heaters |
| 213,517 | Mar. 25, 1879 | W.H. Kemper, J. McGregor | Improvement in machines for sawing last-blocks | specialty woodworking machines |
| 213,526 | Mar. 25, 1879 | S.G. Otis | Improvement in Combination Measuring Tool | folding rules |
| 213,539 | Mar. 25, 1879 | W. Hees, W. Wittig | Gas-Engine | gas and gasoline engines |
| 213,579 | Mar. 25, 1879 | H. Law | Improvement in shutter-workers | shutters and blinds |
| 213,607 | Mar. 25, 1879 | J.G. Baker | Improvement in machines for rounding the inner and outer edges of wooden rings | specialty woodworking machines |
| 213,618 | Mar. 25, 1879 | J.H. Brown | Hog-Ringing Implement | hog ring |
| 213,636 | Mar. 25, 1879 | L.W. Drake | Improvement in bending lumber for coffins | wood bending machines |
| 213,648 | Mar. 25, 1879 | A. Friedmann | Injector | water injectors |
| 213,651 | Mar. 25, 1879 | G.W. Grimes | Hand Corn-Sheller | |
| 213,691 | Mar. 25, 1879 | H. Reichardt | Tool for Cutting Pipe | pipe cutters |
| 213,698 | Mar. 25, 1879 | G.D. Dudley, D. Sherwood | Fruit-Jar Wrench | jar wrenches |
| 213,718 | Mar. 25, 1879 | A.D. Waymoth | Improvement in wood-turning lathes | wood lathes |
