| Patents Granted on 1877-07-17 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| RE7,796 | Jul. 17, 1877 | J. Potter | Improvement in Leather Cutting Gages | leatherworker |
| RE7,799 | Jul. 17, 1877 | G.B. Selden | Improvement in machines for shaving half-round hoops | cooper |
| 193,085 | Jul. 17, 1877 | B. Holly | Steam Generator | stationary boilers |
| 193,086 | Jul. 17, 1877 | B. Holly | Steam Apparatus | steam heating |
| 193,087 | Jul. 17, 1877 | B. Holly | Meter Valves | steam heating |
| 193,088 | Jul. 17, 1877 | B. Holly | Improvement in Street Mains or Pipes for Supplying Large Districts with Heat for Warming Buildings | steam apparatus |
| 193,182 | Jul. 17, 1877 | H.C. Root | Improvement in saw-set and file-guide | saw gauges |
| 193,202 | Jul. 17, 1877 | F. Wheeler | Improvement in adjustable gages for saw-mills | sawmill accessories |
| 193,209 | Jul. 17, 1877 | G.W. Atkins | Improvement in Saw-Sharpener and Tooth-Gage | saw gauges |
| 193,273 | Jul. 17, 1877 | W.R. Norris | Improvement in material for pulley-covers | industrial machine pulleys and belt drive mechanisms |
| 193,301 | Jul. 17, 1877 | M. Vassar, II | Ratchet-Wrench | ratchet wrenches |
