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Vintage Relay Slide Rule no. 150 w/Leather Case Vintage Bamboo Made in Japan

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Product details

Management number 1403856 Release Date 2025/07/08 List Price $29.69 Model Number 1403856
Category

Vintage Relay Slide Rule No. 150 w/ Leather Case – Bamboo – Made in Japan
Add a piece of mathematical history to your collection with this Vintage Relay Slide Rule No. 150, crafted in Japan from fine bamboo and housed in its original leather case
. A beautifully preserved example of mid-20th-century engineering tools, this slide rule was manufactured by Relay, a respected Japanese brand known for quality and precision.
Item Details:
Model: No. 150
Material: Bamboo (durable and stable for precise calculations)
Origin: Made in Japan
Includes: Original leather case 
Condition: Very good vintage condition. The slide moves smoothly, and the scales are clear and legible. Case shows minor wear consistent with age.
Perfect for collectors, engineers, math enthusiasts, or anyone who appreciates vintage scientific instruments. Whether displayed or used, this slide rule is both functional and nostalgic.
Don’t miss the chance to own a classic piece of analog computing history!


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