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Pickett N904-ES - Notes
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- The front of this rule has a standard set of trigonometry scales, the reverse has the same scales with positions
for decimal location with up to 40 orders of magnitude (depending on the scale). A copy of the manual for this rule is
available on the Documentation Download Page.
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Details
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Further details about this Slide Rule:
| Brand |
Pickett |
| Model |
N904-ES Trig and Decimal Keeper Speed Rule |
| Country of Manufacture |
USA |
| Scales Front |
K, A [B, T, S, CI, C] D, L |
| Scales Back |
K*, A* [B*, CI*, C*] D*, L* |
| Number of Scales |
16 |
| Slide Rule Materials |
Aluminium |
| Cursor Materials |
Nylon/Plastic with metal screws |
| Cursor Lines |
1 Front, 1 Back |
| Scale Length |
25 cm |
| Length |
30.7 cm |
| Width |
3.2 cm |
| Condition |
Good |
| Documentation |
None |
| Accessories |
Vinyl Slip Case |
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