-40%
Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig & Leather Case Trigonometric
Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig & Leather Case Trigonometric
Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig & Leather Case Trigonometric
Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig & Leather Case Trigonometric
Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig & Leather Case Trigonometric
Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig & Leather Case Trigonometric
Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig & Leather Case Trigonometric
Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig & Leather Case Trigonometric
Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig & Leather Case Trigonometric
Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig & Leather Case Trigonometric
Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig & Leather Case Trigonometric

Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig & Leather Case Trigonometric

$ 39.59

Availability: 65 in stock
  • All returns accepted: Returns Accepted
  • Return shipping will be paid by: Buyer
  • Condition: Used
  • Country/Region of Manufacture: United States
  • Item must be returned within: 30 Days
  • Featured Refinements: Vintage K&E Slide Rule
  • Refund will be given as: Money Back
  • Modified Item: No

    Description

    Introduced in 1937, the Keuffel & Esser 4081-3 is a log log duplex 'Decitrig' slide rule with 10" scales.
    Instead of being divided into degrees and minutes, the trigonometric scales of the 4081-3 are divided into degrees with decimal graduations.
    Slide rule and leather case both have signs of age and wear
    Big cat and other background props not included