| Patents Granted on 1959-05-12 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| D185,160 | May 12, 1959 | A.W. Madl | Portable electric saw | handheld power jigsaws |
| CA-575,558 | May 12, 1959 | R.B. Lesher, C.E. Greene | Automatic cycle machine tool | metal lathes |
| 2,885,766 | May 12, 1959 | C.E. Waller, H. Ernst | Face Milling Cutter | milling machine cutters |
| 2,885,833 | May 12, 1959 | G.M. Neff | Hand held sanding and abrading machine | handheld power tools |
| 2,885,897 | May 12, 1959 | D.D. Pettigrew | Lathe drive | metal lathes |
| 2,885,901 | May 12, 1959 | A.J. Firth | Machine Tool Feed Mechanism | metalworking machine mechanisms |
| 2,885,910 | May 12, 1959 | C.E. Waller | Automatic Indexing Mechanism | indexers and dividers |
| 2,885,915 | May 12, 1959 | G.H. Schurger | Machine Tool Table | rotary tables |
| 2,886,075 | May 12, 1959 | D.O. Skoog | Torque release clutch drive mechanism for power operated screw drivers and the like | handheld power tools |
| 2,886,079 | May 12, 1959 | T.C. Mann | Arm construction for routers | routing machines |
| 2,886,155 | May 12, 1959 | R.W. Hadley | Press control circuit | metalworking presses |
| 2,886,215 | May 12, 1959 | O.C. Lyles, J.R. Graef, V.G. Klein | Lubricant Gun | grease guns |
| 2,886,717 | May 12, 1959 | G.S. Walker, A.T. Sheperd, D.T. Williamson | Measuring Apparatus | measurement gauges |
