| Manufacturer: |
Aristo |
| Country of Manufacture: |
Germany |
| Type: |
0958 Geodat 360o |
| Number: |
641 |
| Date of Manufacture: |
1964 |
| Scales: (Front) |
T1, T2, arc, DF [CF, CIF, CI, C] D, P, S, C |
| Scales: (Back) |
1-cos, 1-cos, A [ B,1/tan(a/2), sincos, cos2 ] D, L, K |
| Number of Scales: |
22 |
| Gauge Points: |
π, p'', p' |
| Slide Rule made from: |
Plastic |
| Cursor made from: |
Plastic |
| Cursor Lines: |
2 front, 3 back (including ER) |
| Overall Length of Rule: |
33.7 cm |
| Length of Scales: |
25 cm + 2.7 cm extension |
| Width: |
4.8 cm |
| Depth: |
0.5 cm |
| Weight: |
126 gms |
| Acquired from: |
Peter Holland |
| Date: |
Aug 2001 |
| Condition: |
Good |
| Accessories: |
Instruction (German). Condition good
Plastic case. Condition good
Data sheet. Condition good
|
| Comments: |
|