| Manufacturer: |
Aristo |
| Country of Manufacture: |
Germany |
| Type: |
Circular 60106 |
| Number: |
|
| Date of Manufacture: |
1961 |
| Scales: (Front) |
3 special |
| Scales: (Back) |
|
| Number of Scales: |
3 |
| Gauge Points: |
|
| Slide Rule made from: |
Plastic |
| Cursor made from: |
Plastic |
| Cursor Lines: |
|
| Overall Length of Rule: |
8.0 cm Diameter |
| Length of Scales: |
|
| Width: |
|
| Depth: |
0.1 cm |
| Weight: |
|
| Acquired from: |
Fabrizio Brentini |
| Date: |
July 2018 |
| Condition: |
Fair |
| Accessories: |
Leather case
|
| Comments: |
|