| Patents Granted on 1968-01-30 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 3,365,817 | Jan. 30, 1968 | R.T. MacFarlane | Teaching Machine | audio-visual apparatus |
| 3,365,989 | Jan. 30, 1968 | E.P. Bullard, III, A.A. Tomenceak | Multiple Turret Head Indexing Apparatus | turret lathes |
| 3,366,012 | Jan. 30, 1968 | P.E. Richter | Machine Tool Guard Structure | metalworking machine mechanisms |
| 3,366,187 | Jan. 30, 1968 | A.L. Von Tersch | Impact Driver | |
| 3,366,248 | Jan. 30, 1968 | C.B. Sipek, R.K. Sedgwick | Tool Identification System | milling machines |
| 3,366,393 | Jan. 30, 1968 | E.P. Bullard, III | Quick-Change Chuck Jaw | |
