| Manufacturer: |
Royal |
| Country of Manufacture: |
Japan |
| Type: |
Universita 5091 |
| Number: |
|
| Date of Manufacture: |
|
| Scales: (Front) |
LL01, LL02, LL03, DF [CF, CIF, CI, C] D, LL3, LL2, LL1 |
| Scales: (Back) |
T2, T1, L, A[ B, K, CI, C] D, ST, S, P |
| Number of Scales: |
24 |
| Gauge Points: |
π, e , p, C, C1 |
| Slide Rule made from: |
Plastic |
| Cursor made from: |
Plastic |
| Cursor Lines: |
4 front, 2 back |
| Overall Length of Rule: |
17.4 cm |
| Length of Scales: |
12.5 cm + 1.4 cm extension |
| Width: |
4.0 cm |
| Depth: |
0.3 cm |
| Weight: |
|
| Acquired from: |
Hermann Heeskens |
| Date: |
November 2002 |
| Condition: |
Good |
| Accessories: |
Leather case. Good condition
|
| Comments: |
|