| All Patents in class 140 |
Patents 16 -
30
of 233
      |
| Number | Date | Patentee | Title | Type |
| 154,832 | Sep. 08, 1874 | W.D. Brown | Improvement in Instruments For Ringing Hogs | hog ring |
| 161,755 | Apr. 06, 1875 | W.R. Clough | Improvement in wire corkscrews | cork easers |
| 166,511 | Aug. 10, 1875 | B.F. Booth, J. Dobbs | Improvement in Wire-Barb Pinchers | pliers |
| 169,175 | Oct. 26, 1875 | E.H. Kohler, G.A. Kiehl | Improvement in combined bottle-opener, knives, ice-picks, graters, and cork-screws | combination cork extractors |
| 174,435 | Mar. 07, 1876 | W.T. Jones, R.H. Pooler | Pincers for Applying Barbs to Wire Fences | pliers |
| 183,379 | Oct. 17, 1876 | J. Dobbs | Wire-Barbing Tool | pliers |
| 186,925 | Feb. 06, 1877 | W. Dicks | Improvements in Adjustable-Grasp Wrenches | quick adjust wrenches |
| 191,304 | May 29, 1877 | J.T. Bruen | Improvement in wire screws and nuts | spiral screwdrivers |
| 197,717 | Dec. 04, 1877 | J.A. Caldwell | Implement for Tightening and Fastening Straps or Bands Employed in Securing Hose to Couplings | pliers |
| 206,597 | Jul. 30, 1878 | B.F. McKinley | Hot-Air Engine | hot air engines |
| 206,951 | Aug. 13, 1878 | B.P. Kincaid | Pliers For Wiring Bottles | pliers |
| 210,746 | Dec. 10, 1878 | W.S. Brewster | Method of Attaching Seals to Cars | pliers |
| 218,083 | Jul. 29, 1879 | R.L. Taylor | Pinchers | pliers |
| 220,074 | Sep. 30, 1879 | J.D. Landram, H.S. Haskins | Improvement in devices for bending hooks | |
| 240,882 | May 03, 1881 | J.W. Calef | Lead Seal Press | pliers |
