| Patents Granted on 1877-02-13 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| CA-7,072 | Feb. 13, 1877 | J. Laurie, D.H. Laurie | Apparatus for cleaning and polishing boots and shoes | |
| 187,265 | Feb. 13, 1877 | A.E. Gay | Pipe-Tongs | pipe tongs |
| 187,287 | Feb. 13, 1877 | E.A. Leland | Wrench | wrench jaw components |
| 187,288 | Feb. 13, 1877 | E.A. Leland | Ratchet Wrench | ratchet wrenches |
| 187,323 | Feb. 13, 1877 | N. Shaw, D. Kennedy | Improvement in machines for making laths | lath making machines |
| 187,348 | Feb. 13, 1877 | R.M. Beck | Mounting for Portable Engines | portable steam engines |
| 187,353 | Feb. 13, 1877 | T.F. Carver | Improvement in rests for metal-lathes | metal lathes |
| 187,388 | Feb. 13, 1877 | B.F. Joslyn | Improvement in wood-boring machines | portable timber borers |
| 187,431 | Feb. 13, 1877 | J.P. Tierney | Improvement in miter-machines | miter boxes |
