| Patents Granted on 1889-06-25 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 405,706 | Jun. 25, 1889 | E.R. Hyde | Surface Grinding or Planing Machine | surface grinders |
| 405,728 | Jun. 25, 1889 | J.H. Forsyth | Automatic grain-scale | grain scales |
| 405,759 | Jun. 25, 1889 | A.M. Benson | Gearing | woodworking machine mechanisms |
| 405,795 | Jun. 25, 1889 | L.C. Parker, B. Parker | Gas or Hydrocarbon Vapor Engine | |
| 405,853 | Jun. 25, 1889 | T.C. Smith | Lathe Dog | lathe dogs |
| 405,858 | Jun. 25, 1889 | N. Tesla | Electro-Magnetic Motor | |
| 405,859 | Jun. 25, 1889 | N. Tesla | Method of Electrical Power Transmission | |
| 405,869 | Jun. 25, 1889 | E. Bretney | Dust-collector | waste collection mechanisms |
| 405,916 | Jun. 25, 1889 | D.A. Sears | Routing-machine | routing machines |
| 405,982 | Jun. 25, 1889 | H.H. Brandes | Combined Anvil and Vise | vises |
| 406,003 | Jun. 25, 1889 | G.T. Reiss | Turret-lathe | turret lathes |
