| Patents Granted on 1875-05-04 |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| RE6,412 | May 04, 1875 | O.G. Howes | Planer with angled cutter | wood planers |
| 162,739 | May 04, 1875 | E.F. Bonaventure | Milling Tool | milling machine cutters |
| 162,754 | May 04, 1875 | W.P. Kellogg | Improvement in curry-combs | grooming equipment |
| 162,776 | May 04, 1875 | G. Spire | Planing and matching machine | wood planers |
| 162,782 | May 04, 1875 | G. Westinghouse, Jr. | Improvement in governors for steam-engines | steam engine governors |
| 162,786 | May 04, 1875 | J.M. Albertson | Improvement in baling-presses | hay or straw binders |
| 162,814 | May 04, 1875 | D. Graves, C.O. Howes | Improvement in saw-guards | tablesaw accessories |
| 162,819 | May 04, 1875 | W.R. Hodge | Improvement in lathes for turning wood | pattern lathes |
| 162,866 | May 04, 1875 | J.J. Squire | Clamp | vises |
| 162,874 | May 04, 1875 | W. Wells | Auger-Bit Extension | drill bit extensions |
| 162,887 | May 04, 1875 | J.E. Bickford, B.F. Sturtevant | Pegging Machines | shoe and boot making machines |
| 162,893 | May 04, 1875 | C.A. Brand | Machine for Turning Axles | lathe tools |
| 162,913 | May 04, 1875 | E.J. Granger | Improvement in compound chucks for veneer-cutting machines | wood lathes |
| 162,967 | May 04, 1875 | B.F. Sturtevant | Fan Blower | blowers |
| 162,968 | May 04, 1875 | B.F. Sturtevant | Fan Blower | blowers |
