| All Patents in class 7/165 |
Patents 31 -
45
of 124
      |
| Number | Date | Patentee | Title | Type |
| 165,671 | Jul. 20, 1875 | T. Hagerty | Improvement in Tools | combination tools |
| 170,934 | Dec. 14, 1875 | P. Broadbooks | Improvement in Combined Implements | combination tools |
| 172,277 | Jan. 18, 1876 | D.W. Norris | Tool | combination tools |
| 174,634 | Mar. 14, 1876 | I. Merrill | Extractor for Removing Cartridge-Shells | wrench combination tools |
| 180,521 | Aug. 01, 1876 | L. Beach | Combined Implement | combination tools |
| 187,600 | Feb. 20, 1877 | G. Collins | Combination Countersink, Screwdriver & Gimlet Bit | countersinks |
| 196,354 | Oct. 23, 1877 | S. Harris | Improvement in Combined File and Screwdriver | combination tools |
| 202,136 | Apr. 09, 1878 | A.E. Barthel | Combined Gun-Tool and Whistle | combination tools |
| 215,282 | May 13, 1879 | A. Nawadny | Combined Dividers, Knife, and Screw-Driver | combination tools |
| 224,022 | Feb. 03, 1880 | A.W. Lyman | Compound tool | combination tools |
| 234,540 | Nov. 16, 1880 | J.K. Collins | Combined Wrench and Screw Driver | wrenches |
| 259,717 | Jun. 20, 1882 | M. Prior | Combination Instrument for Cleaning Gas Cocks | combination tools |
| 264,492 | Sep. 19, 1882 | J.A. Thayer | Claw Hammer and Screw Driver | hammers |
| 274,042 | Mar. 13, 1883 | H.V. Smith | Convertible screwdriver and borer | tool holders |
| 276,793 | May 01, 1883 | W. Phillips, R. Erdman | Combination Pliers, Hammer, Screwdriver, etc. | combination tools |
