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USSR SOVIET MECHANICAL CALCULATOR CIRCULAR SLIDE RULE POCKET TYPE english manual

$ 15.83

Availability: 100 in stock
  • All returns accepted: Returns Accepted
  • Country/Region of Manufacture: Russian Federation
  • Modified Item: No
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Restocking Fee: No
  • Return shipping will be paid by: Buyer
  • Time Period Manufactured: 1930-Now
  • Item must be returned within: 30 Days
  • Condition: Used

    Description

    Ebay Auction Templates
    timepieces_ua Showcase at inkFrog
    i000000
    Vintage Soviet pocket mechanical calculator circular slide rule 1960s
    CCCP Счётная линейка (USSR Counting Ruler)
    Logarifmicheskaya Linyeika
    (
    Logarithmic Ruler)
    Description
    2-17-07-21
    Dear bidders, you are looking on RARE collectible - pocket mechanical calculator. Advanced mathematical operations: multiplication; squaring; division; finding of trigonometric functions of a sine; extraction of a square root; finding of trigonometric functions of a tangent; Finding inverse trigonometric functions; calculation of the area of a circle, etc. Year of production - 1967y. Body size - diameter is 50mm.(approx -2"). This item in very good cosmetic & working condition, comes with english manual(translation from original russian manual) . Superb item for collection !!! comes in original plastic box - cracked :-(
    Feel free to email me any questions. Only serious bidders Please
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