| Patents Granted on 1923-03-27 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 1,449,368 | Mar. 27, 1923 | A.G. Anderson | Lock Mortise Gauge | butt gauges |
| 1,449,386 | Mar. 27, 1923 | G.E. Hemphill, E.J. Evans | Pipe Wrench | pipe wrenches |
| 1,449,400 | Mar. 27, 1923 | O.D. Hapgood | Hand tool | screwdrivers |
| 1,449,430 | Mar. 27, 1923 | L.L. Martin | Tool Handle or Holder | razors |
| 1,449,464 | Mar. 27, 1923 | J.J. Van Hamersveld | Automatic Machine Tool | multiple spindle lathes |
| 1,449,465 | Mar. 27, 1923 | J.J. Van Hamersveld | Automatic Machine Tool | multiple spindle lathes |
| 1,449,475 | Mar. 27, 1923 | E.H. Wheeler | Recessing Tool Holder | metalworking machine tool holders |
| 1,449,849 | Mar. 27, 1923 | E.W. Zeh | Power press | stamping presses |
| 1,450,032 | Mar. 27, 1923 | J.W. Gardner | Compressor mechanism | air compressors |
