| Patents for P. E. Teschemacher |
Patents 31 -
45
of 57
      |
| Number | Date | Patentee | Title | Type |
| 62,618 | Mar. 05, 1867 | L.H. Dwelley | Improvement in wood-turning lathe | spool or bobbin machines |
| D3,130 | Jul. 28, 1868 | Q.S. Backus | Design for a vise | bench vises |
| 89,109 | Apr. 20, 1869 | S.S. Woodcock | Improvement in pencil-sharpeners | pencil sharpeners |
| 89,363 | Apr. 27, 1869 | A. Warren | Turbine Water Wheel | turbine water wheels |
| 112,355 | Mar. 07, 1871 | T.E. King | Improvement in miter-machines | miter boxes |
| 138,357 | Apr. 29, 1873 | A.H. Allen | Improvement in the methods of perfecting veneers | veneer machines |
| 161,995 | Apr. 13, 1875 | D.L. Toppan | Improvement in planing-machines | wood planers |
| 163,342 | May 18, 1875 | D.L. Toppan | Improvement in drill for drilling metal | eggbeater drills |
| 167,772 | Sep. 14, 1875 | M.C. Mayo | Improved Phillips Patent Plow Plane | plane fences |
| 174,155 | Feb. 29, 1876 | J. Riley | Improved Adjustable Wrench | screw adjust wrenches |
| 182,196 | Sep. 12, 1876 | L. Huntoon | Improvement in compound steam-engines | steam engines |
| 185,442 | Dec. 19, 1876 | P.A. Gladwin | Improvement in Match-Planes | plane fences |
| 195,319 | Sep. 18, 1877 | W.T. Whitehouse | Improvements in Sliding- Blade Sheath- Knifes | knives and cutters |
| 210,421 | Dec. 03, 1878 | G.W. Griffin | Improvement in scroll-saws | scrollsaws |
| 230,127 | Jul. 20, 1880 | W. Goodwin | Carpenter's Gage | marking gauges |
