| Patents for P. E. Teschemacher |
Patents 1 -
10
of 56
      |
| Picture | Number | Date | Patentee | Title |
 | 14,984 | May 27, 1856 | E.T. Miller | Hatmaker's caliper for measuring heads |
 | 15,749 | Sep. 16, 1856 | D.D. Tupper | Shingle-machine |
 | 16,506 | Jan. 27, 1857 | E. Wheeler | Vise |
 | 16,513 | Jan. 27, 1857 | S. Sawyer | Machine for planing hoops |
 | 17,106 | Apr. 21, 1857 | A. McKenzie | Combined Square, Miter Square, and Bevel |
 | 17,141 | Apr. 28, 1857 | D.T. Drake | Machine for mortising the stiles of blind-slats |
 | 17,992 | Aug. 11, 1857 | B.D. Whitney | Machine for smoothing planed wooden surfaces |
| | 19,325 | Feb. 09, 1858 | A.R. Davis | Corn Husker |
 | 20,345 | May 25, 1858 | J.P. Grosvenor | Machine for cutting moldings on irregular forms |
 | 21,250 | Aug. 24, 1858 | M.D. Whipple, R.B. Fitts | Improvement in Sewing Machines |
