| Manufacturer: |
Faber Castell |
| Country of Manufacture: |
Germany |
| Type: |
2/84N Mathema |
| Number: |
1271 |
| Date of Manufacture: |
Dec 1971 ? |
| Scales: (Front) |
In effect they are: L, T, sqrt(x2-1), A [ B, BI, CI, C] D, P, S, L |
| Scales: (Back) |
In effect they are: LL0, LL1, LL2, A [B, 0.1 cosh, 0.1 sinh, sinh, tanh, LL02, LL01, LL00 |
| Number of Scales: |
24 |
| Gauge Points: |
|
| Slide Rule made from: |
Plastic with Metal End Pieces |
| Cursor made from: |
Plastic |
| Cursor Lines: |
12 front, 3 back |
| Overall Length of Rule: |
33.2 cm |
| Length of Scales: |
27.1 cm |
| Width: |
4.8 cm |
| Depth: |
0.5 cm |
| Weight: |
116 gms |
| Acquired from: |
Klaus Greis |
| Date: |
Nov 2001 |
| Condition: |
Good |
| Accessories: |
Clamshell Plastic Case. Good condition
Instructions (German). Good condition
|
| Comments: |
|