Scarce K & E 16 Inch 2045 Slide Rule, Older Than Many And In Good Shape !

US $180

  • Derry, New Hampshire, United States
  • Jun 9th
Check out my other items!THE FAMOUS KEUFFEL & ESSER 16 INCH 4045 SLIDE RULE WAS PATENTED IN THE YEAR 1900 AND WAS PRODUCED THROUGHOUT THE FIRST FEW DECADES OF THE 20TH. CENTURY. A HARD TO FIND MODEL THESE DAYS, AS IT FALLS BETWEEN THE STANDARD 10 INCH AND THE LARGER 20 INCH MODELS. FEWER WERE MADE AS IT WAS MORE EXPENSIVE. ACTUAL AGE OF THIS BEAUTY IS UNKNOWN. CONSTRUCTED OF CELLULOID ON MAHOGANY WITH A REAL GLASS CURSOR. THE SLIDE RULE IS VERY CLEAN WITH VIRTUALLY NO APPARENT NICKS OR SCRATCHES. SMOOTH TIGHT OPERATION OF THE SLIDE AND CURSOR. A SERIOUS COLLECTIBLE FOR ANY SERIOUS SLIDE RULE OR ANTIQUE SCIENTIFIC COLLECTION. The Shipping Weight is 1 lb. with shipping cost of $8.99 anywhere in the U.S. via USPS. Most International Destinations ship for a range of $14.90 - $24.90 via USPS First Class International. DO NOT RELY upon the ebay "Shipping Cost Calculator", as it often in error and does not factor in package size and other factors. Please email for a firm shipping quote to you BEFORE PURCHASE! NOTE: Delivery Confirmation ( Tracking Service) is not available with First Class International. Upgrade to USPS Priority Mail / Express (at additional shipping cost) is necessary to obtain Tracking Service. Go to USPS.com to obtain information regarding availability of Tracking within your country.

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