Description: Science and Mechanics Convert-All Conversion Factor Selector Sliding Calculator. This vintage Science and Mechanics Convert-All Conversion Factor Selector Sliding Calculator was a must-have for anyone in need of precise measurements and conversions. Made in the United States from Science and Mechanics magazine. This calculator is a true collectible for anyone interested in science and mechanics, and it's sure to become a valuable addition to your collection. It measures about 8.25" x 2.5". Two sided, has calculations on both sides. Very nice condition. NO INTERNATIONAL SHIPPING! I only ship on Monday, Wednesday and Friday mornings most weeks. Please check out photos carefully as part of the description. ALL ITEMS SOLD AS IS. Items that are used can show wear such as nicks, chips, scuffs, soiling etc from normal use. I try to describe each item to the best of my knowledge.No returns, HOWEVER if there is a problem, please contact me first before leaving feedback or contacting EBay about the item so we can work things out.
Price: 9 USD
Location: Moro, Illinois
End Time: 2025-01-23T03:02:26.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Country/Region of Manufacture: United States
