-40%
Vintage Keuffel & Esser N4053-3 Polyphase Slide Rule W/Case.
Vintage Keuffel & Esser N4053-3 Polyphase Slide Rule W/Case.
Vintage Keuffel & Esser N4053-3 Polyphase Slide Rule W/Case.

Vintage Keuffel & Esser N4053-3 Polyphase Slide Rule W/Case.

$ 8.97

Availability: 93 in stock
  • Modified Item: No
  • Country/Region of Manufacture: United States
  • Condition: Used
  • Time Period Manufactured: 1930-Now

    Description

    Vintage Keuffel & Esser N4053-3 Polyphase Slide Rule W/Case..