| Patents Granted on 1873-01-21 |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 134,976 | Jan. 21, 1873 | W.A. Campbell | Improvement in circular-saw mills | circular sawmills |
| 134,982 | Jan. 21, 1873 | T.S. Disston | Improvement in Cork-Cutting Machines | |
| 135,038 | Jan. 21, 1873 | R. Huebler | Improvement in machines for finishing wooden heels for shoes | shoemaking |
| 135,046 | Jan. 21, 1873 | A.S. Robertson | Improvements in Molding-Planes | combination planes |
| 135,064 | Jan. 21, 1873 | G.A. Barnes, E.F. Barnes | Metal Turning Lathes | metal lathes |
| 135,073 | Jan. 21, 1873 | H.C. Bradford | Improvement in crank movements | metal planers |
| 135,084 | Jan. 21, 1873 | E.A. Cooper | Wrench | nut wrenches |
| 135,099 | Jan. 21, 1873 | W.H. Dobson, W.H. Doane | Improvement in scroll-saws | scrollsaws |
| 135,128 | Jan. 21, 1873 | D.W. Kellogg | Traction or Portable-Engines | steam traction engines |
| 135,164 | Jan. 21, 1873 | H. Sillman | Improvement in band-saw gangs | band sawmills |
| 135,182 | Jan. 21, 1873 | W. Walkington | Cutter Holders for Planing Machines | metal planer tool holders |
| 135,191 | Jan. 21, 1873 | J. Woolridge | Improvement in land-rollers | agricultural |
