| Name | Graphoplex 612 Variant |
| Front Scales | 13cm / K A = B CI C = D L |
| Back Scales | = S S&T T = |
| Type of Rule | slide rule |
| Material | plastic |
| Dimension (mm) | 144.5x32.3x5.2 |
| Area of Use | generic |
| Origin of Rule | actual item |
| Match Number | 1300 |
| Comment | |
| Thumbnail | No Picture |