| Patents Granted on 1903-04-07 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 724,438 | Apr. 07, 1903 | H.C. Clay | Steam and Governor Connection for Twin Engines | steam traction engines |
| 724,484 | Apr. 07, 1903 | T.M. Meston, C.R. Meston | Field-magnet core | AC motors |
| 724,514 | Apr. 07, 1903 | W. Sellers | Machine Tool | vertical boring mills |
| 724,520 | Apr. 07, 1903 | J.M. Taylor | Countersink | countersinks |
| 724,625 | Apr. 07, 1903 | J.V. Steenbergen | Dividers | dividers |
| 724,669 | Apr. 07, 1903 | H. Cottrell | Fence Maker's Tool | pliers |
| 724,697 | Apr. 07, 1903 | C.E. Hand | Compass or Dividers | dividers |
| 724,721 | Apr. 07, 1903 | M. Loewenthal | Electric Tool Holder | soldering irons |
| 724,850 | Apr. 07, 1903 | J.T. Grim | Dovetailing Machine | dovetailing machines |
| 724,852 | Apr. 07, 1903 | A.J. Gurney | Portable Forge | portable forges |
| 724,959 | Apr. 07, 1903 | E.S. Shimer | Expansion cutter-head | cutterheads |
| 724,963 | Apr. 07, 1903 | A.G. Spaulding | Calipers | measurement gauges |
| 724,972 | Apr. 07, 1903 | R.D. Tomlinson | Condenser | steam condensers |
