| Patents Granted on 1923-04-__ |
Patents 1 -
15
of 37
      |
| Number | Date | Patentee | Title | Type |
| 1,450,220 | Apr. 03, 1923 | C. Niesman | Saw setting tool | saw sets |
| 1,450,323 | Apr. 03, 1923 | J.E. McGuire | Safety Device for Tools | saw handles |
| 1,450,598 | Apr. 03, 1923 | E.J. Kearney | Slide Actuating Mechanism | milling machine accessories |
| 1,450,602 | Apr. 03, 1923 | A.T. Mace | Driving mechanism for sewing machines | sewing machines |
| 1,450,676 | Apr. 03, 1923 | N.C. Wells, H.J. Meyer | Butt Gauge | butt gauges |
| 1,450,730 | Apr. 03, 1923 | C.A. MacDonald | Nailer for corrugated fasteners | nailing machines |
| 1,450,788 | Apr. 03, 1923 | W.S. Bellows | Valve Grinding Tool | valve grinding tools |
| 1,451,032 | Apr. 10, 1923 | C. Stecher | Soldering machine | |
| 1,451,163 | Apr. 10, 1923 | A.S. Hope | Candle Pointer | candle making machinery |
| 1,451,406 | Apr. 10, 1923 | J. Ross | Drive Wheel Locking Device | motor vehicle gearing |
| 1,451,407 | Apr. 10, 1923 | C.E. Sargent | Internal Combustion Engine | diesel engines |
| 1,451,502 | Apr. 10, 1923 | V.A. Fynn | Speed-regulating apparatus | electrical devices |
| 1,451,665 | Apr. 10, 1923 | C.L. Long | Cutter-head drive for last lathes | cobbler |
| 1,451,705 | Apr. 17, 1923 | F.J. Martin | Tool Holder | lathe tool holders and tool posts |
| 1,451,736 | Apr. 17, 1923 | K. Lauer | Internal Gauge | measurement gauges |
