| Patents Granted on 1912-08-?? |
Patents 1 -
15
of 58
      |
| Number | Date | Patentee | Title | Type |
| CA-142,165 | Aug. 06, 1912 | J.M. Jones | Safety guards for stamping and other presses | stamping presses |
| FR-441,450 | Aug. 06, 1912 | B. Brazelle | Internal combustion engine | gas and gasoline engines |
| 1,034,419 | Aug. 06, 1912 | P. Catucci | Automatic chuck | drill press chucks |
| 1,034,535 | Aug. 06, 1912 | R.P. Thompson | Portable drill, known as hand or breast drill | eggbeater drills |
| 1,034,568 | Aug. 06, 1912 | A.L. Bemis | Bench-vise | woodworkers vises |
| 1,034,723 | Aug. 06, 1912 | A.C. Schuerrmann, H. Mueller | Tool-retaining device for boring-bars | boring bars |
| 1,034,724 | Aug. 06, 1912 | H. Mueller | Tool-shank | boring bars |
| 1,034,795 | Aug. 06, 1912 | N. Helwig | Calipers | indicating calipers |
| 1,034,838 | Aug. 06, 1912 | H.A. Ryther | Change-speed gearing | eggbeater drills |
| 1,034,843 | Aug. 06, 1912 | R.J. Sizer | Hinge-Gage | butt gauges |
| 1,034,874 | Aug. 06, 1912 | G.F. Clark | Device For Removing Valve Springs | valve spring tools |
| 1,034,891 | Aug. 06, 1912 | T. Disch | Pawl-carrier | sawmill set works |
| 1,035,092 | Aug. 06, 1912 | H.B. Kraut | Punching and Shearing Machine | metal punching machines |
| 1,035,093 | Aug. 06, 1912 | H.B. Kraut | Punching and Shearing Machine | metal punching machines |
| 1,035,095 | Aug. 06, 1912 | H.B. Kraut | Punching Machine | metal punching machines |
