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1947 Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule w/ Leather Case
1947 Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule w/ Leather Case
1947 Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule w/ Leather Case
1947 Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule w/ Leather Case
1947 Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule w/ Leather Case
1947 Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule w/ Leather Case
1947 Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule w/ Leather Case
1947 Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule w/ Leather Case
1947 Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule w/ Leather Case
1947 Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule w/ Leather Case

1947 Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule w/ Leather Case

$ 13.19

Availability: 87 in stock
  • Time Period Manufactured: 1930-Now
  • Featured Refinements: K&E Slide Rule
  • Country/Region of Manufacture: United States
  • Condition: Used
  • Modified Item: No

    Description

    1947 Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule W/ Leather Case Vintage.
    See pictures for overall condition. Feel free to ask additional questions.