| Country of Origin | United Kingdom |
|---|---|
| Sub-Type | Slide Rules |
| Type | Engineering/ Surveying |
| Period | 1951 to Present |
Check the listing for details. Thornton Slide Rule. Condition: Used, Made in United Kingdom. Listed at 11.46 USD. The Thornton Slide Rule is a precision tool used for engineering and surveying calculations. Manufactured in the United Kingdom since 1951, this slide rule is a reliable and efficient method for solving complex mathematical problems. With its durable construction and accurate measurements, the Thornton Slide Rule remains a valuable tool for professionals in various industries. Perfect for those who appreciate traditional methods and precision calculations, this slide rule is a practical and reliable tool for everyday use.