| Patents for A. Ruppert |
Patents 1 -
10
of 44
      |
| Picture | Number | Date | Patentee | Title |
 | 81,776 | Sep. 01, 1868 | S.M. Hamilton | Improvement in planing-machines |
 | 92,848 | Jul. 20, 1869 | J.F. Letellier | Governor |
 | 105,372 | Jul. 12, 1870 | J.F. Ronan, Jr. | Wrench |
 | 108,502 | Oct. 18, 1870 | T. Meikle | Die For Swaging Wrenches |
 | 116,219 | Jun. 20, 1871 | T.T. Prosser | Improvement in machines for making metallic shoe-pegs |
 | 121,555 | Dec. 05, 1871 | J.S. Teed | Improvement in water-wheels |
| | 126,318 | Apr. 30, 1872 | H.B. Morris | Improvement in Potter's Lathes |
 | 130,278 | Aug. 06, 1872 | W. Campbell | Improvement in Pipe-Tongs |
| | 135,840 | Feb. 11, 1873 | P. Philip | Corn Huskers |
| | 135,841 | Feb. 11, 1873 | P. Philip | Corn Huskers |
