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ACU-MATH No. 150 - Notes
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- Trig and Log Log Rule.
- On the front, the scale indicators for CIF and CI are displayed on the right side only.
- Manufactured by ACU-MATH division of Sterling Plastics who made all of the later ACU-MATH duplex rules.
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Details
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Further details about this Slide Rule:
| Brand |
ACU-MATH |
| Model |
No. 150 |
| Type |
Duplex |
| Country of Manufacture |
USA |
| Scales Front |
LL02, LL03, DF [CF, CIF, CI, C] D, LL3, LL2 |
| Scales Back |
LL01, K, A [B, T, ST, S] D, L, LL01 |
| Number of Scales |
20 |
| Slide Rule Materials |
Plastic |
| Cursor Materials |
Plastic with metal screws |
| Cursor Lines |
1 Front, 1 Rear |
| Scale Length |
25 cm |
| Length |
30.8 cm |
| Width |
4.3 cm |
| Condition |
Good |
| Documentation |
 |
| Accessories |
Vinyl slip case |
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