| Patents Granted on 1876-12-12 |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| CA-6,868 | Dec. 12, 1876 | H.G. Ashton | Perfectionnements aux Soupapes de Sûreté | steam safety valves |
| CA-6,874 | Dec. 12, 1876 | H.G. Ashton | Perfectionnements Aux Locomotives de Railroutes | steam safety valves |
| RE7,424 | Dec. 12, 1876 | C.H. Porter | Improvement in Bottle-Stopper Fastener | combination cork extractors |
| 185,159 | Dec. 12, 1876 | W. Bartlett, L. Bartlett | Expanding Mandrels for Turning Piston Rings | mandrels and arbors |
| 185,168 | Dec. 12, 1876 | J. Emery | Improvement in miter-machines | miter machines |
| 185,188 | Dec. 12, 1876 | T.R. Pickering | Shaft-Hangers | industrial machine shaft hangers |
| 185,242 | Dec. 12, 1876 | W.A. Kitts | Improvement in machines for planing shingles | shingle machines |
| 185,270 | Dec. 12, 1876 | C. Frederick, S.N. Trump, C.N. Trump | Improvement in scroll-sawing machines | scrollsaws |
| 185,280 | Dec. 12, 1876 | L. Bailey | Improvement in Bench-Planes | plane cutter adjustments |
| 185,301 | Dec. 12, 1876 | A. Vivarttas, A. Crosby | Propelling and steering vessels | boats and ships |
| 185,303 | Dec. 12, 1876 | A.T. Davis | File Handle | files |
| 185,312 | Dec. 12, 1876 | C. Freike | Improvement in machines for tenoning blind-slats | tenoning machines |
| 185,314 | Dec. 12, 1876 | H.H. Fuller | Improvement in tube-cutters | tubing cutters |
| 185,341 | Dec. 12, 1876 | J.L. Brown, J.B. McCormick | Turbine Water-Wheel | turbine water wheels |
| 185,348 | Dec. 12, 1876 | J. Perry | Improvement in machines for sawing shingles | shingle machines |
