Reciprocal Scale Simplon Electro Log-Log Slide Rule Vintage
Sold
Ref: 22CM21
"This item has a crack in the middle of the back. The box has worn edges. Overall, it is in working condition."
Own a piece of calculation history with this authentic "SIMPLON" Electro Slide Rule. Made with precision and durability in mind, it offers smooth movement and reliable functionality for all your mathematical needs. Perfect for collectors or enthusiasts alike.
- Condition: Good Clean Used Condition
- Box: Box Is A Bit "Tatty"
- Material: Reddish brown hardwood faced with off-white plastic
- Length: 30cm / 12"
- Weight: Approximately 122g
- Includes: Original case with some scuffs / wear and tear
- Functionality: Smooth movement on slider and cursor
- Design: Held together with steel springs for durability
- Construction: Main stock in two parts, enabling proper function of springs
- Completeness: Comes with case and chart to back of rule
