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Circular Slide Rule
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Vintage Pickett Dial Rule Circular Slide Rule 101-C in Leather Case 1958
Pre-OwnedILS 275.98or Best OfferILS 269.28 shippingSPONSOREDVintage circular slide rule KL-1 USSR calculator mathematical soviet instrument
Pre-OwnedILS 294.34ILS 33.12 shippingSPONSOREDEngineer Logarithmic Mathematical Circular Slide Rule KL-1 Calculator USSR 1967
Pre-OwnedILS 257.54or Best OfferFree shippingSPONSOREDVintage Circular Slide Rule KL-1 USSR Calculator Mathematical Soviet Instrument
Pre-OwnedILS 253.90or Best OfferILS 55.20 shippingSPONSOREDVintage Soviet Logarithmic Engineer Circular Slide Lineup Rule Ruler KL-1
ILS 110.39or Best OfferILS 25.76 shippingScientific Instruments Co (SIC) Professional Circular Slide Rule No 120-D
Pre-OwnedILS 95.676 bids · Ending Today at 2:37PM PDT12h 31mILS 259.93 shippingVintage Controller MOD.75R Circular Slide rule Made in Germany Rare
Pre-OwnedILS 147.15or Best OfferILS 47.84 shippingEngineer Logarithmic Mathematical Circular Slide Rule KL-1 Calculator USSR 1967
Pre-OwnedILS 183.95or Best OfferFree shippingEngineer Logarithmic Mathematical Circular Slide Rule KL-1 Calculator USSR
Pre-OwnedILS 217.10or Best OfferILS 51.52 shippingVintage USSR Radiation Dosimetric Nuclear Circular Slide Rule RL 01
Pre-OwnedILS 99.35ILS 55.20 shippingEngineer Logarithmic Mathematical Circular Slide Rule KL-1 Soviet Russian USSR
Pre-OwnedILS 91.99or Best OfferILS 55.16 shippingVINTAGE 1960s REGAL SMALL APPLIANCE PROFIT FINDER! CIRCULAR SLIDE RULE! 4" DIA!
Pre-OwnedILS 73.56ILS 217.80 shippingConcise Ruler Circular Slide Rule Stadia 100850 Dedicated Storage Case Included
Brand NewILS 227.11Free shippingConcise Ruler Circular Slide Rule 28N 100973 Dedicated Storage Case Included
Brand NewILS 149.98Free shippingScientific Instruments Co. Professional Slide Rule No. 250 Circular JAPAN - 1962
Pre-OwnedILS 257.54or Best OfferILS 262.14 shippingSPONSOREDVintage circular slide rule KL-1 USSR calculator mathematical soviet instrument
Pre-OwnedILS 220.75ILS 33.12 shippingSPONSOREDConcise Ruler Circular Slide Rule Weight Calculator 100843 Case Included
Brand NewILS 227.11Free shippingFearns Inches-Millimetres Conversion Calculator - Circular Slide Rule
Pre-OwnedILS 183.95or Best OfferILS 236.24 shippingVintage Dennert & Pape ARISTO-WERKE Nr.50111 Circular Slide Rule?! 36cm Ext Rare
Pre-OwnedILS 735.90or Best OfferILS 110.39 shippingSama & Etani Concise Science Tables and Circular Slide Rule 600-ST
Pre-OwnedILS 202.38ILS 235.46 shippingEngineer Logarithmic Mathematical Circular Slide Rule KL-1 Soviet Russian USSR
Pre-OwnedILS 128.79or Best OfferILS 55.16 shippingVintage Nestler Circular Slide Rule Radiation Made in Germany Case, Manuals Rare
Pre-OwnedILS 220.75or Best OfferILS 44.16 shippingVintage FXR Radio Transmission Line Calculator Smith Chart & Circular Slide Rule
Pre-OwnedILS 735.94ILS 273.11 shippingVintage Rare ARISTO MERCATOR 623 Circular Slide Rule GERMANY
Pre-OwnedILS 349.57or Best OfferILS 271.45 shipping