| Country of Origin | Japan |
|---|
Check the listing for details. Fredricks Post Co. Hemmi 10” SLIDE RULE 1447 W/case Manual + HS Sequence Manual. Condition: Used, Made in Japan. Listed at 30.00 USD. The Fredricks Post Co. Hemmi 10" slide rule 1447 is a highly sought after collectible item originating from Japan. This slide rule is designed for engineering and scientific calculations, and comes with a case, manual, and a high-school sequence manual to ensure accurate and precise measurements. Perfect for collectors or professionals in need of a reliable and authentic tool for solving complex equations, this slide rule is a valuable addition to any collection. Includes Vintage 1962 Slide Rule Educational Study Guide with exercises on use of slide rule and how to calculate math results. Clear plastic with red line in slide guide has been replaced.
You may also like
