| Patents Granted on 1868-05-12 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 77,719 | May 12, 1868 | M.V. Cummings | Mowing Machine | mowing machines |
| 77,742 | May 12, 1868 | W.H. Leach | Tool Rest for Lathe | metal lathe accessories and attachments |
| 77,776 | May 12, 1868 | J.H. Gillett, G.W. Southwick | Improvement in shingle machines | shingle machines |
| 77,812 | May 12, 1868 | L. Griscom | Turning Lathe | metal lathes |
| 77,819 | May 12, 1868 | C. Krebs | Improvement in countersinks | countersinks |
| 77,825 | May 12, 1868 | J.N. Robbins, W. Shumard, A. Lyon | Improvement in saw-set | saw sets |
| 77,877 | May 12, 1868 | D.L. Gibbs | Improvement in mortising-machines | mortising machines |
| 77,881 | May 12, 1868 | H.E. Wheeler, J.G. Webster, R.V. Hilton | Improvement in Chisel-Handles | chisels |
