| Name | Post 1441 Sun Hemmi Variant |
| Front Scales | 4inch / A = B CI C = D |
| Back Scales | = S L T = |
| Type of Rule | slide rule |
| Material | bamboo/ aluminium |
| Dimension (mm) | 120x21x6 |
| Area of Use | generic |
| Origin of Rule | Herman van Herwijnen |
| Match Number | 2206 |
| Comment | |
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