| Patents Granted on 1968-11-?? |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 3,408,775 | Nov. 05, 1968 | R.D. Rutt | Belt sanding and polishing machine | sanding machines |
| 3,408,885 | Nov. 05, 1968 | J.W. Mendenhall | Tool Support | |
| 3,408,888 | Nov. 05, 1968 | J.A. Hitt | Shearing apparatus | metal shearing machines |
| 3,410,028 | Nov. 12, 1968 | M.R. Estabrook | Control of automatic abrading machines | |
| 3,411,289 | Nov. 19, 1968 | M.L. Foreman, A.K. Antonsen | Turbocharged Opposed Piston Engine Having Improved Air Charging and Scavenging | opposed piston engines |
| 3,412,459 | Nov. 26, 1968 | J.C. Hollis | Automatic Tool Changing System | tool changers and storage mechanisms |
| 3,412,595 | Nov. 26, 1968 | A.R. Kull | Stock Transfer Mechanism | workpiece changers and storage mechanisms |
| 3,412,633 | Nov. 26, 1968 | E.J. Huntley | Indexing mechanism | indexers and dividers |
| 3,413,498 | Nov. 26, 1968 | L.H. Bowen, III, C.R. Stelljes | Electrically powered hand tool | handheld power tools |
