| Manufacturer: |
SIC (Scientific Instrument Company) |
| Country of Manufacture: |
Japan |
| Type: |
1580 |
| Number: |
|
| Date of Manufacture: |
|
| Scales: (Front) |
Sh2, Sh1, Th, A [BI, S, T, CI, C] D, LL3, LL2, LL1 |
| Scales: (Back) |
X2, X1, P2, P1 [Q, Y, L, LthX, I ] I, theta 1, theta 2, LtgX |
| Number of Scales: |
26 + Slide and Stator Markings on the Cursor |
| Gauge Points: |
π, e, P, C, R, N |
| Slide Rule made from: |
Bamboo and Plastic with Metal End Pieces |
| Cursor made from: |
Plastic |
| Cursor Lines: |
1 front, 1 back |
| Overall Length of Rule: |
35.0 cm |
| Length of Scales: |
25.0 cm + 3.1 cm extension |
| Width: |
4.7 cm |
| Depth: |
0.7 cm |
| Weight: |
|
| Acquired from: |
Darwin Williams |
| Date: |
Dec 2005 |
| Condition: |
Good |
| Accessories: |
Leather case. Good condition.
Instructions (English). Good condition.
|
| Comments: |
|