| All Patents in class 7/164 |
Patents 16 -
30
of 39
      |
| Number | Date | Patentee | Title | Type |
| 363,491 | May 24, 1887 | B.F. Van Amringe | Combined Bevel-Square, Beam Compass, Level, and Gage | combination tools |
| 413,178 | Oct. 22, 1889 | E.E. Doe | Combined Scratch and Bit Gage | marking gauges |
| 414,875 | Nov. 12, 1889 | C.J. Schenck, G.W. Ansley | Combination-Tool for Carpenter's Use | dividers |
| 439,071 | Oct. 21, 1890 | W.H. Huston | Combined Nut Wrench and Tool | wrench combination tools |
| 529,488 | Nov. 20, 1894 | J.M. Gile | Electrician's Combination Tool | pliers |
| 575,671 | Jan. 19, 1897 | J.B. Smith, G.W. Watt | Telescoping Measuring-Rule | measuring rods |
| 630,100 | Aug. 01, 1899 | J.F. O'Neil | Combination Rule | combination tools |
| 635,307 | Oct. 24, 1899 | T.H. Ewing | Tool (Combination-tool) | combination tools |
| 645,076 | Mar. 13, 1900 | B.B. Feltus | Improved Tool for Straining and Twisting Wire in the Construction of Fences | multipurpose fence tools |
| 792,480 | Jun. 13, 1905 | J.D. Wages | Combination Tool | |
| 875,724 | Jan. 07, 1908 | E.E. Mullinix | Combination Tool | combination tools |
| 935,459 | Sep. 28, 1909 | W.H. Carr | Combination-tool | screwdrivers |
| 966,500 | Aug. 09, 1910 | G.F. Wegner | Combined Holder and Centering Tool | center finders |
| 1,132,252 | Mar. 16, 1915 | C.G. Fruedinger | Combination Tool | |
| 1,217,286 | Feb. 27, 1917 | . | Combined Leveling, Plumbing, and Gaging Implement | |
