| Patents Granted on 1971-10-?? |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 3,609,800 | Oct. 05, 1971 | E.J. Rollband | Culinary Utensil | culinary utensils |
| 3,609,816 | Oct. 05, 1971 | D.I. McDonald | Hydraulic Clamping Mechanism | hydraulic apparatus |
| 3,611,133 | Oct. 05, 1971 | A.N. Tsergas, W. Dale, W.J. Kleszewski | Dual voltage tool tester | |
| 3,611,783 | Oct. 12, 1971 | E. Mittelmann | Electromagnetically energized impact forming device | forging machines |
| 3,611,829 | Oct. 12, 1971 | S.E. Smith | Balancing Arrangement for Armature Assemblies | motor armatures |
| 3,611,848 | Oct. 12, 1971 | C.V. Gegg, H.W. Sullivan | Tube-cutting machine | |
| 3,612,840 | Oct. 12, 1971 | R.E. Stobbe | Linear Error Compensator for Numerically Controlled Machine Tools | machine tool controls |
| 3,613,485 | Oct. 19, 1971 | R.C. Lamkin, T.J. McDonnell, H.K. Kelly | Method of fabricating a cutter | cutters |
| 3,613,486 | Oct. 19, 1971 | W.C. Chapman | Pipe Wrench Adapter. | pipe jaw attachments for wrenches |
| 3,613,753 | Oct. 19, 1971 | W. Wolf | Hollow hammer handle with logitudinally tensioned glass fibers | |
| 3,615,004 | Oct. 26, 1971 | J.L. Wescott | Drill Bit Index | drill accessories |
| 3,615,087 | Oct. 26, 1971 | R.P. Hickman | Workbenches | workbenches |
