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Vintage Soviet Wood Logarithmic Slide Ruler in Case Calculator USSR RARE 1966 For Sale
![Vintage Soviet Wood Logarithmic Slide Ruler in Case Calculator USSR RARE 1966 Vintage Soviet Wood Logarithmic Slide Ruler in Case Calculator USSR RARE 1966](img-large/g/6jcAAOSwc4BggE5a/s-l1600/Vintage-Soviet-Wood-Logarithmic-Slide-Ruler-in-Cas.jpg)
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Vintage Soviet Wood Logarithmic Slide Ruler in Case Calculator USSR RARE 1966: $27.99
Vintage Soviet Wood Logarithmic Slide Ruler in Case Calculator USSR RARE 1966Description- Lenght of ruler: 25 cm / 9.84 inches
- Material of ruler: wood and plastic
- Manufacturer: USSR
- Condition: used, as in photos
- Date of manufacture: 1966
You can look all details at the original photos. Please contact us and we help you select rulers and send additional photos. Logarithmic ruler, counting ruler-an analog computing device that allows you to perform several mathematical operations, including multiplication and division of numbers, exponentiation (most often in square and cube), calculation of square and cubic roots, calculation of logarithms, potentiation, calculation of trigonometric and hyperbolic functions, and some other operations. Before the advent of pocket calculators, this tool served as an indispensable calculation tool for an engineer. The accuracy of the calculations is about 3 significant digits. 100% Genuine Soviet items30 days returned acceptedFast handlingSafe and careful packagingCombined shipping100% Genuine Soviet items30 days returned acceptedFast handlingSafe and careful packagingCombined shipping100% Genuine Soviet items30 days returned acceptedFast handlingSafe and careful packagingCombined shippingPhotos- Vintage Soviet Russian Wood Logarithmic Slide Ruler In Case Calculator Rare 1966Vintage Soviet Russian Wood Logarithmic Slide Ruler In Case Calcula...Vintage Soviet Russian Wood Lo...
- Vintage Soviet Russian Wood Logarithmic Slide Ruler In Case Calculator Rare 1966_1Vintage Soviet Russian Wood Logarithmic Slide Ruler In Case Calcula...Vintage Soviet Russian Wood Lo...
- Vintage Soviet Russian Wood Logarithmic Slide Ruler In Case Calculator Rare 1966_2Vintage Soviet Russian Wood Logarithmic Slide Ruler In Case Calcula...Vintage Soviet Russian Wood class=\"col-font-size\"> Weaccept payments through PayPal (Mastercard, Eurocard, Visa, Maestro, American Express, Discover, Bank, etc. via PayPal). We are passionately wishing to deliver the goods to you as fast as possible and will always send them in no time after the transaction and being notified by PayPal. Shipping
Weship Worldwide via International Registered Air Mail with tracking number. We pack all our items carefully and securely. Shipping usually takes about 10-14 days for a package to arrive to Europe, 15-30 days to USA, Canada, Asia, Africa, Australia and Japan. We are glad to do combined shipping, please contact us. About Us Wehave positive experience of Internet commerce since 2010. Please visit our store for the numerous interesting items which might just suit your demands. If you have any problems or questions, please write us a message and we answer within one day. We always leave positive response for our buyers and wait from you also. Thank you for your visit. You can BUY IT NOW!All Right Reserved Zorolan - 2011. Design Studio PhotoRP
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