| Patents for Elbridge F. Barnes |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 135,064 | Jan. 21, 1873 | G.A. Barnes, E.F. Barnes | Metal Turning Lathes | metal lathes |
| 186,099 | Jan. 09, 1877 | E.F. Barnes | Pipe Tongs and Cutter | pipe tongs |
| 219,139 | Sep. 02, 1879 | E.F. Barnes | Improvement in sawing-machines | tablesaws |
| 282,256 | Jul. 31, 1883 | E.F. Barnes | Improvements in Pipe-Tongs and Wrench Combined | pipe tongs |
| 282,435 | Jul. 31, 1883 | E.F. Barnes | Pipe Cutter | pipe cutters |
| 287,899 | Nov. 06, 1883 | E.F. Barnes | Pipe-cutter | pipe cutters |
| 301,080 | Jul. 01, 1884 | L.C. Strickland, E.F. Barnes | Outside pipe-cutter | pipe cutters |
| 307,163 | Oct. 28, 1884 | G.A. Barnes, E.F. Barnes | Pipe Tongs or Wrench | pipe wrenches |
| 338,695 | Mar. 30, 1886 | E.F. Barnes | Cutter-head | cutterheads |
| 404,377 | Jun. 04, 1889 | E.F. Barnes | Convertible machine for grooving and sawing wood | tablesaws |
| 439,373 | Oct. 28, 1890 | E.F. Barnes | Tenoning-machine | tenoning machines |
| 448,195 | Mar. 17, 1891 | E.F. Barnes | Boring attachment for sawing machine | drilling and boring |
