| Patents for Harry Smith |
Patents 31 -
45
of 118
      |
| Number | Date | Patentee | Title | Type |
| 162,444 | Apr. 20, 1875 | T. Wilbraham | Improvement in metal-turning lathes | metal lathes |
| 163,162 | May 11, 1875 | H. Disston | Improvement in Saw Sets | saw sets |
| 164,512 | Jun. 15, 1875 | D. Baxter | Portable Forges | blacksmith |
| 165,805 | Jul. 20, 1875 | T.S. Disston | Rotary Blower | tool making machines |
| 167,368 | Aug. 31, 1875 | G.W. Waitt | Improvement in Pipe-Wrenches | pipe wrenches |
| 169,327 | Nov. 02, 1875 | H. Albrecht | Improvement in fluting-machines | pressing irons |
| 170,089 | Nov. 16, 1875 | B.F. Joslyn | Wrench | screw adjust wrenches |
| 170,860 | Dec. 07, 1875 | B.F. Joslyn | Wrench | quick adjust wrenches |
| 171,134 | Dec. 14, 1875 | L. Houston | Improvement in molding-machines | molders |
| 172,134 | Jan. 11, 1876 | G.G. Lobdell | Improvement in lathes for turning wheels and axles | car wheel lathes |
| 172,392 | Jan. 18, 1876 | J. Connor | Improvement in saw-gummers | saw gummers |
| CA-5,825 | Mar. 21, 1876 | G.G. Lobdell | Improvement in lathes for turning wheels and axles | car wheel lathes |
| 177,521 | May 16, 1876 | B.F. Joslyn | Improved Carriage-Wrench | axle nut wrenches |
| 178,123 | May 30, 1876 | T.S. Disston | Improvement in insertable saw-teeth | insertable saw teeth |
| 178,209 | May 30, 1876 | C. Van Haagen | Mechanism For Reversing the Motion of the Beds of Metal Planing Machines | metal planers |
