Vintage Early 1960 ' S Pickett Model N 3 - T Power Log Slide Rule With Leather Case
Item History & Price
Reference Number: Avaluer:44208891 | Country/Region of Manufacture: United States |
The slide rule and leather case are in excellent condition. The rule fits in a burgundy leather case printed with "Pickett" in gold . It is further protected by a plastic liner box inside the leather case.
A hook on the back attaches the case to a belt.
This item comes from a pet/smoke free home.
Power Log Exponential, Log Log Dual Base32 Scales
Front Scale:
√ #1..., √ #2, K, A [B, ST, S/Cos, T1, T2, CI, C] D, DI, 3√ #1, 3√ # 2, 3√ #3
Back Scale:
LL0+0.001/-0.001, LL1+0.01/-0.01, DF [CF, CIF, Ln, L, CI, C] D, LL2+0.1/-0.1, LL3+1.0/-1.0