| Patents Granted on 1877-11-13 |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 196,968 | Nov. 13, 1877 | M. Chittenden | Improvement in sizing-machines for felt, &c. | milliner |
| 196,976 | Nov. 13, 1877 | H.W. Hill | Gage for Handling and Distributing Paper, Circulars, &c. | paper gages |
| 196,998 | Nov. 13, 1877 | B.F. Sturtevant | Fan Blowers | blowers |
| 197,046 | Nov. 13, 1877 | W. McNeal | Improvement in shoulder-plates for spoke-finishing machines | wheelwright |
| 197,052 | Nov. 13, 1877 | J.A. Peoples | Improvement in machines for splitting hoop-poles | hoop making machines |
| 197,070 | Nov. 13, 1877 | S.L. Worsley | Metal-Screw Threading Machine | metal threading machines |
| 197,072 | Nov. 13, 1877 | J.E. Maynadier, H.G. Ashton | Improvement in Safety-Valves | steam safety valves |
| 197,073 | Nov. 13, 1877 | H.G. Ashton | Improvement in Safety-Valve Attachments to Utilize the Escape Steam | steam safety valves |
| 197,076 | Nov. 13, 1877 | R.W. Aitken | Balanced-Valve | steam engine valves |
| 197,083 | Nov. 13, 1877 | A.H. Bell | Improvement in Vises | vises |
| 197,111 | Nov. 13, 1877 | S. Duck | Improvement in mortising-machines | mortising machines |
| 197,134 | Nov. 13, 1877 | W.K. Hoback | Improvement in machines for making barrels | barrel making machines |
| 197,144 | Nov. 13, 1877 | J. Kime | Improvement in bench-hooks | work holding |
| 197,163 | Nov. 13, 1877 | S.R. Smith, E. Myers | Improvement in saw-guides | circular saws |
| 197,165 | Nov. 13, 1877 | L.H. Olmsted | Improvement in lamps | lamps |
