| Patents for P. E. Teschemacher |
Patents 46 -
57
of 57
      |
| Number | Date | Patentee | Title | Type |
| 230,129 | Jul. 20, 1880 | W. Hill | Ticket Punch | pliers |
| 285,867 | Oct. 02, 1883 | R. Woodman | Ticket Punch | ticket |
| 289,063 | Nov. 27, 1883 | J. Brown | Head For Siphon-Bottles | auxiliary wrenches |
| 415,114 | Nov. 12, 1889 | J.M. Martin | Implement for Removing Nuts from the Ends of Bolts Located on the Insides of Stoves and in Other Places Difficult of Access | ratchet wrenches |
| 415,780 | Nov. 26, 1889 | E.N. Higley | Machine for drilling railway-rails, &c. | portable metal drilling machines |
| 492,570 | Feb. 28, 1893 | G.M. Casey | Bottle Opening Implement | non worm cork extractors |
| 509,851 | Nov. 28, 1893 | H.E. Britton | Tool Holder | |
| 516,294 | Mar. 13, 1894 | H.E. Britton | Tool Holder | |
| 568,839 | Oct. 06, 1896 | W.A. Cuppers, Jr. | Apparatus for Ornamenting Soft Metal Hollow Ware | |
| 672,796 | Apr. 23, 1901 | J.R. Murphy | Corkscrew | self and partial cork pullers |
| 769,605 | Sep. 06, 1904 | F.E. Walden, R.A. Hammond | Wrench | quick adjust wrenches |
| 769,725 | Sep. 13, 1904 | H.E. Britton | Adjustable Knife-Blade Holder | knives and cutters |
