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Vintage US NAVY No. 48 Keuffel & Esser SLIDE RULE, 4081-3, With Navy Case. NICE!
Vintage US NAVY No. 48 Keuffel & Esser SLIDE RULE, 4081-3, With Navy Case. NICE!
Vintage US NAVY No. 48 Keuffel & Esser SLIDE RULE, 4081-3, With Navy Case. NICE!
Vintage US NAVY No. 48 Keuffel & Esser SLIDE RULE, 4081-3, With Navy Case. NICE!
Vintage US NAVY No. 48 Keuffel & Esser SLIDE RULE, 4081-3, With Navy Case. NICE!
Vintage US NAVY No. 48 Keuffel & Esser SLIDE RULE, 4081-3, With Navy Case. NICE!
Vintage US NAVY No. 48 Keuffel & Esser SLIDE RULE, 4081-3, With Navy Case. NICE!
Vintage US NAVY No. 48 Keuffel & Esser SLIDE RULE, 4081-3, With Navy Case. NICE!
Vintage US NAVY No. 48 Keuffel & Esser SLIDE RULE, 4081-3, With Navy Case. NICE!
Vintage US NAVY No. 48 Keuffel & Esser SLIDE RULE, 4081-3, With Navy Case. NICE!

Vintage US NAVY No. 48 Keuffel & Esser SLIDE RULE, 4081-3, With Navy Case. NICE!

$ 13.2

Availability: 91 in stock
  • Modified Item: No
  • Condition: Used
  • All returns accepted: ReturnsNotAccepted

    Description

    US NAVY No. 48 Keuffel & Esser SLIDE RULE, 4081-3, With Navy Case, Vintage, Nice. In good condition, there is some writing on the leather case that did help me with some research. I assume JRP is Joint Requirement Planning or Panel. Also has patent pending listed on item. Any questions or details, please reach out, thanks!