| Patents Granted on 1877-06-?? |
Patents 1 -
15
of 58
      |
| Number | Date | Patentee | Title | Type |
| CA-7,502 | Jun. 01, 1877 | C. Robinson | Improvements on Plough Clevises | clevises |
| RE7,725 | Jun. 05, 1877 | J.H. Plummer | Improvement in scroll-sawing machines | scrollsaws |
| RE7,726 | Jun. 05, 1877 | J.H. Plummer | Improvement in scroll-sawing machines | scrollsaws |
| 191,540 | Jun. 05, 1877 | J.T. Matthews | Ratcheting bit-stock with pivoting head | hand drills |
| 191,560 | Jun. 05, 1877 | E.F. Beugler | Improvement in lathe-tools | lathe tools |
| 191,586 | Jun. 05, 1877 | A. Hatch | Indicator for Truing Work in Lathe | measurement gauges |
| 191,592 | Jun. 05, 1877 | J. Hunter | Improvement in fulling-mills | making textiles |
| 191,640 | Jun. 05, 1877 | J.P. Beck | Improvement in sandpapering-machines | sanding machines |
| 191,659 | Jun. 05, 1877 | J.B. Currier | Improvement in saw-guides for cutter miters, &c. | miter boxes |
| 191,666 | Jun. 05, 1877 | G. Fletcher | Pipe Wrench | pipe wrenches |
| 191,669 | Jun. 05, 1877 | W.M. Griscom | Combined Apple Parer and Corer | apple parers |
| 191,693 | Jun. 05, 1877 | W. Lyle | Improvement in bench-dogs | bench stops |
| 191,704 | Jun. 05, 1877 | S.L. Nagle | Improvement in wood-pressing machines | wood bending machines |
| CA-7,528 | Jun. 07, 1877 | J. Fairley, S. Breeze | Machine for gumming and sharpening rotary saws | saw sharpening machines |
| RE7,736 | Jun. 12, 1877 | G. Rogers | Traction Engine | steam traction engines |
