| Patents Granted on 1903-03-31 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 723,810 | Mar. 31, 1903 | F.A. Bell | Device for side-dressing saws | saw jointers |
| 723,840 | Mar. 31, 1903 | A.L. De Leeuw | Controlling Switch System | machine tool controls |
| 723,848 | Mar. 31, 1903 | H. Dreihaus | Tool Holder | combination tools |
| 723,859 | Mar. 31, 1903 | C.W. Gay | Machine for splitting rattan | rattan machines |
| 723,956 | Mar. 31, 1903 | C.W. Weiss | Explosive Engine | oil engines |
| 723,958 | Mar. 31, 1903 | G.R. Lynch, F.G. Wetterstein | Wrench | screw adjust wrenches |
| 723,980 | Mar. 31, 1903 | H.W. Bogart | Fruit Jar Holder | jar wrenches |
| 724,018 | Mar. 31, 1903 | C.L. Kline | Protractor | protractors |
| 724,077 | Mar. 31, 1903 | J.A. Bengston | Mortise Gage | marking gauges |
| 724,088 | Mar. 31, 1903 | J.C. Edgar | Dividers | dividers |
| 724,176 | Mar. 31, 1903 | W.N. Gartside | Trimmer | miter machines |
