| Patents for Emma J. Bennett |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 429,088 | May 27, 1890 | E.O. Ely | Pipe Wrench | pipe wrenches |
| 430,994 | Jun. 24, 1890 | E.O. Ely | Pipe-Wrench | chain and strap wrenches |
| 449,722 | Apr. 07, 1891 | A.C. Whittier | Wrench for Pipe-Work | screw adjust wrenches |
| 474,898 | May 17, 1892 | J. Becker | Milling-machine | milling machines |
| 495,912 | Apr. 18, 1893 | J. Roberts | Cutter-head hood for planers or matchers | wood planers |
| 502,199 | Jul. 25, 1893 | C.G. Osteman | Bevel | bevels |
| 558,766 | Apr. 21, 1896 | C.W. Blood | Pump | |
| 628,749 | Jul. 11, 1899 | W.A. Bradford | Pipe Wrench | chain and strap wrenches |
