| Patents for Louis W. Southgate |
Patents 1 -
10
of 24
      |
| Picture | Number | Date | Patentee | Title |
 | 480,907 | Aug. 16, 1892 | J. Kindred | Drilling-machine |
 | 509,408 | Nov. 28, 1893 | R.T. Torkelson | Pipe Wrench |
 | 536,301 | Mar. 26, 1895 | J.C. Speirs | Method of Making Wrenches |
 | 564,816 | Jul. 28, 1896 | J.V. Chamberlin, R. Aldrich | Wrench |
 | 598,967 | Feb. 15, 1898 | A. Whitcomb | Driving mechanism for planing-machines |
 | 637,484 | Nov. 21, 1899 | A. Plant | Wrench Handle |
 | 639,785 | Dec. 26, 1899 | J.C. Speirs | Pipe Wrench |
 | 640,610 | Jan. 02, 1900 | C.E. Williams | Wrench |
 | 660,249 | Oct. 23, 1900 | A.J. Gifford | Drilling-machine |
 | 669,721 | Mar. 12, 1901 | W.H. Bruce | Pliers or Pipe Tongs |
