| Patents for A. Ruppert |
Patents 1 -
15
of 44
      |
| Number | Date | Patentee | Title | Type |
| 81,776 | Sep. 01, 1868 | S.M. Hamilton | Improvement in planing-machines | wood shapers |
| 92,848 | Jul. 20, 1869 | J.F. Letellier | Governor | steam engine governors |
| 105,372 | Jul. 12, 1870 | J.F. Ronan, Jr. | Wrench | screw adjust wrenches |
| 108,502 | Oct. 18, 1870 | T. Meikle | Die For Swaging Wrenches | tool making machines |
| 116,219 | Jun. 20, 1871 | T.T. Prosser | Improvement in machines for making metallic shoe-pegs | shoemaking |
| 121,555 | Dec. 05, 1871 | J.S. Teed | Improvement in water-wheels | water wheels |
| 126,318 | Apr. 30, 1872 | H.B. Morris | Improvement in Potter's Lathes | potters lathes |
| 130,278 | Aug. 06, 1872 | W. Campbell | Improvement in Pipe-Tongs | pipe tongs |
| 135,840 | Feb. 11, 1873 | P. Philip | Corn Huskers | corn huskers |
| 135,841 | Feb. 11, 1873 | P. Philip | Corn Huskers | corn huskers |
| 143,436 | Oct. 07, 1873 | P.J. Coon | Combination Clapboard Marker/Butt Gage | clapboard markers |
| 143,757 | Oct. 21, 1873 | G.W. Harris | Wrenches For Bung-Bushings | wrenches |
| 148,089 | Mar. 03, 1874 | J.L. Ripley | Pipe-Wrenches | pipe wrenches |
| 160,179 | Feb. 23, 1875 | D. Gilbert | Improvement in Pipe-Wrenches | chain and strap wrenches |
| 161,022 | Mar. 23, 1875 | G.W. Freeman | Improvement in Wrenches | ratchet wrenches |
