| Patents Granted on 1912-04-09 |
Patents 1 -
15
of 19
      |
| Number | Date | Patentee | Title | Type |
| D42,397 | Apr. 09, 1912 | A. Muehlmatt | Design for an engravers's block | |
| 1,022,427 | Apr. 09, 1912 | J. Lee | Screw holding screwdriver | screwdriver blades |
| 1,022,450 | Apr. 09, 1912 | C.H. Waymoth | Spindle-turning lathe | wood lathes |
| 1,022,479 | Apr. 09, 1912 | J.P. Hedstrom | Rest for saw-sharpening machines | saw sharpening machines |
| 1,022,489 | Apr. 09, 1912 | W.W. Lyons | Pincers, Pliers and the Like | nippers |
| 1,022,511 | Apr. 09, 1912 | A. Sheriff | Tool Holder | lathe tool holders and tool posts |
| 1,022,679 | Apr. 09, 1912 | F.P. Huston | Pliers For Stripping Insulation From Electric Wires | pliers |
| 1,022,721 | Apr. 09, 1912 | N.D. Chard | Lathe | metal lathes |
| 1,022,741 | Apr. 09, 1912 | O. Best, L. Kassander | Lubricator | steam engine lubricators |
| 1,022,756 | Apr. 09, 1912 | C.D. Rice | Belt-gearing | drill presses |
| 1,022,760 | Apr. 09, 1912 | E. Stoecklin | Tool Holder | lathe tool holders and tool posts |
| 1,022,827 | Apr. 09, 1912 | E.G. Cox | Sanding-machine | belt sanders |
| 1,022,866 | Apr. 09, 1912 | H.M. Norris | Automatic Spindle Stop | drill press accessories |
| 1,022,909 | Apr. 09, 1912 | W.A. Whitney | Universal Joint | industrial machine universal joints |
| 1,022,943 | Apr. 09, 1912 | A.P. Hinsky | Conduit | |
