| Patents Granted on 1912-11-19 |
Patents 1 -
15
of 18
      |
| Number | Date | Patentee | Title | Type |
| CA-144,137 | Nov. 19, 1912 | B.F. Augustine | Gas engine | rotary engines |
| 1,044,473 | Nov. 19, 1912 | A.C. Banke | Scraper | |
| 1,044,517 | Nov. 19, 1912 | B.C. Hallgren | Valve Lifting Device | valve spring tools |
| 1,044,543 | Nov. 19, 1912 | F.M. Leavitt | Stopping device for automobile torpedoes | torpedoes |
| 1,044,544 | Nov. 19, 1912 | W.F. Groene, R.K. Le Blond | Lathe | metalworking machine mechanisms |
| 1,044,545 | Nov. 19, 1912 | W.F. Groene, R.K. Le Blond | Lathe Gearing | industrial machine gearing |
| 1,044,553 | Nov. 19, 1912 | H.C. Marx | Marxophone | musical instruments |
| 1,044,555 | Nov. 19, 1912 | A. Maul | Linear Dimension Gage | measuring calipers |
| 1,044,588 | Nov. 19, 1912 | J.A. Snyder | Micrometer-Adjust Marking Gage | marking gauges |
| 1,044,623 | Nov. 19, 1912 | C.L. Bailey | Valve | water valves |
| 1,044,678 | Nov. 19, 1912 | C.J. Manning | Recording Low Pressure Gage | pressure indicators |
| 1,044,808 | Nov. 19, 1912 | H.W. Oster | Die-stock | taps and dies |
| 1,044,809 | Nov. 19, 1912 | H.W. Oster | Die-stock | taps and dies |
| 1,044,810 | Nov. 19, 1912 | H.W. Oster | Die-stock | taps and dies |
| 1,044,813 | Nov. 19, 1912 | E.J. Pennypacker | Riveting Machine | riveting machines |
