| Manufacturer: |
Aristo |
| Country of Manufacture: |
Germany |
| Type: |
Circular 60143 |
| Number: |
|
| Date of Manufacture: |
|
| Scales: (Front) |
3 Special |
| Scales: (Back) |
|
| Number of Scales: |
3 |
| Gauge Points: |
|
| Slide Rule made from: |
Plastic |
| Cursor made from: |
Plastic |
| Cursor Lines: |
1 |
| Overall Length of Rule: |
12.0 cm Diameter |
| Length of Scales: |
|
| Width: |
|
| Depth: |
0.1 cm |
| Weight: |
|
| Acquired from: |
Barbara Haeberlin |
| Date: |
February 2019 |
| Condition: |
Good |
| Accessories: |
Plastic case.
|
| Comments: |
|