K + E Slide Rules Keuffel & Esser Deci-Lon Instruction Manual
USD 32.00 USD
Specifications
| Country Of Origin | United States |
The K + E Slide Rules Keuffel & Esser Deci-Lon Instruction Manual is a vintage engineering tool from the United States, specifically designed for precision calculations in a variety of fields. The manual provides step-by-step instructions on how to use the slide rule for various mathematical functions, making it a valuable resource for collectors and enthusiasts of slide rules. With its detailed instructions and focus on engineering applications, this manual is a must-have for anyone looking to learn more about the historical significance and practical use of slide rules in the United States. See Photos

