| Patents Granted on 1933-04-25 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| CA-331,938 | Apr. 25, 1933 | F.A. Breeze | Grinding mechanism | grist mills |
| 1,905,224 | Apr. 25, 1933 | C. Booth, F.S. Haas | Grinding Machinery | grinding machines |
| 1,905,309 | Apr. 25, 1933 | J.C. Sharp | Trunnion for Locomotive Valve Motions | steam engines |
| 1,905,560 | Apr. 25, 1933 | J. Friedl | Drilling machine | drill presses |
| 1,905,673 | Apr. 25, 1933 | W.D. Archea | Milling Machine | milling machines |
| 1,905,705 | Apr. 25, 1933 | J. Hartness | Screw Thread Gauge | thread gages |
| 1,905,746 | Apr. 25, 1933 | W.J. Peets | Phonograph driving mechanism | |
| 1,905,773 | Apr. 25, 1933 | H. Weichsel | Single phase motor | repulsion start induction run motors |
| 1,906,062 | Apr. 25, 1933 | J. Harley | Index Center | indexers and dividers |
| 1,906,092 | Apr. 25, 1933 | G.S. Peterson | Conveyer furnace | |
| 1,906,190 | Apr. 25, 1933 | H.E. Tautz | Surfacing tool | sanding machines |
