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Engraved Metal Circular Slide Rule. 3-5/8
Engraved Metal Circular Slide Rule. 3-5/8
Engraved Metal Circular Slide Rule. 3-5/8

Engraved Metal Circular Slide Rule. 3-5/8" Diameter 9 Scales. Fine.

$ 14.25

Availability: 47 in stock
  • Condition: Circular slide rule and case are in very good condition. Operates smoothly.
  • Country/Region of Manufacture: Japan

    Description

    Engraved Metal Circular Slide Rule.
    3-5/8" Diameter.
    9 Scales.
    Engraved metal. Very finely engraved.
    Made for metal design calculations??
    Japanese characters (instructions?) on face.
    Slide rule and case are in very good
    condition.
    Operates smoothly.
    Payment is due via PayPal within 2 days from end of auction.
    Buyer pays .80 shipping to USA address
    via First Class Package.
    Click "See other items" link above to view my additional slide rules.