| Country of Origin | United States |
|---|---|
| Brand | Eugene Dietzgen Co |
| Case Color | Black |
| Type | Decimal Trig Type Log Log Rule |
| Pats | 2,170,144 and 2,285,722 |
| Product Name | Dietzgen Maniphase Multiplex |
| Features | With Leather Covered Hard Case |
| MPN | 516200 |
| Cat No | 1732 |
| Measures Length | 10 in |
| Vintage | Yes |
Check the listing for details. Eugene Dietzgen Maniphase Multiplex 1732 Decimal Trig Type Slide Rule Leather Ca. Condition: Used, Made in United States. Listed at 29.99 USD.