| Patents Granted on 1984-12-?? |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| CA-1,178,799 | Dec. 04, 1984 | F. Zankl, A.L. Cleek, C.B. Sipek | Automatic tool changer with internal tool storage magazine | tool changers and storage mechanisms |
| CA-1,178,800 | Dec. 04, 1984 | F. Zankl, A.L. Cleek, C.B. Sipek | Automatic tool changer with internal tool storage magazine | tool changers and storage mechanisms |
| 4,485,594 | Dec. 04, 1984 | P.P. Matthews, C. Kang, R.J. Guertin | Surface Grinding Machine | surface grinders |
| 4,485,664 | Dec. 04, 1984 | R.E. Richards | Device for forming and bending metal | work holding |
| 4,485,857 | Dec. 04, 1984 | C.A. Knighten, B.D. Norlie | Door processing machine | specialty woodworking machines |
| 4,487,087 | Dec. 11, 1984 | R. Johnstone | Ball Nut Having Adjustable Preload | metalworking machine mechanisms |
| 4,489,498 | Dec. 25, 1984 | S.L. Christophersen | Bracket Qualifier Device | |
| 4,489,925 | Dec. 25, 1984 | J.L. Mortoly | Equalizer clamp | clamping machines |
