24 results
- Vintage BRL Blundell Rules Limited T.50 Janus Series Slide Rule w/ Case EnglandOpens in a new window or tabPre-OwnedRM 344.36Top-rated sellerWas: RM 386.93 11% off+RM 174.04 postagefrom United States
- *READ* Vintage Map Measurer and Magnetic Compass with Case Made in West GermanyOpens in a new window or tabPre-OwnedRM 52.50Top-rated seller+RM 124.60 postagefrom United States
- Vintage Eugene Dietzgen 1752P 20" Inch Wooden Maniphase Slide Rule w/ Case *READOpens in a new window or tabPre-OwnedRM 172.18Top-rated sellerWas: RM 193.44 11% off+RM 168.98 postagefrom United States
- Vintage 1900 Keuffel & Esser K E Polyphase N4053-3 Wood Slide Rule & Box *READ*Opens in a new window or tabPre-OwnedRM 37.84Top-rated sellerWas: RM 42.52 11% off+RM 136.83 postagefrom United States
- Vintage Keuffel & Esser K E K-12 Prep 681892 Slide Rule w/ Case - Made in USAOpens in a new window or tabPre-OwnedRM 55.08Top-rated sellerWas: RM 61.87 11% off+RM 128.47 postagefrom United States
- Vintage Lafayette F-340 I.K-4 5" Inch Pocket Slide Rule w/ Case - JapanOpens in a new window or tabPre-OwnedRM 86.04Top-rated sellerWas: RM 96.70 11% off+RM 125.55 postagefrom United States
- Vintage The Frederick Post 1462-H Bamboo Postrig Sun Hemmi Slide Rule w/ CaseOpens in a new window or tabPre-OwnedRM 189.38Top-rated sellerWas: RM 212.79 11% off+RM 169.46 postagefrom United States
- Shaanxi ZL60 Filter Self Rescuer Carbon Monoxide Respirator Mine Safety DeviceOpens in a new window or tabPre-OwnedRM 92.97Top-rated sellerWas: RM 104.44 11% off+RM 174.43 postagefrom United States
- Vintage Pickett Cleveland Institute of Electronics N-515-T Slide Rule w/ CaseOpens in a new window or tabPre-OwnedRM 120.49Top-rated sellerWas: RM 135.39 11% off+RM 167.45 postagefrom United States
- Vintage 1965 Sterling Decimal Trig Log-Log Slide Rule w/ CaseOpens in a new window or tabPre-OwnedRM 41.28Top-rated sellerWas: RM 46.39 11% off+RM 128.09 postagefrom United States
- Lot of 3 Vintage Moore Business Forms 15" Metal Rulers File Holder Hole SpacingOpens in a new window or tabPre-OwnedRM 85.95Top-rated seller+RM 208.83 postagefrom United States
- Vintage Rare Seeadler-Optic Nurnberg-16 100x300x600x Microscope - Germany *READ*Opens in a new window or tabPre-OwnedRM 109.79Top-rated sellerWas: RM 123.36 11% off+RM 890.00 postagefrom United States
- Vintage Engineering Instruments Inc Peru Indiana Wood Slide Rule w/ InstructionsOpens in a new window or tabPre-OwnedRM 37.84Top-rated sellerWas: RM 42.52 11% off+RM 124.17 postagefrom United States
- Vintage Pickett Trig N-1010-T 10" Inch Metal Slide Rule w/ Case & Box 16 ScalesOpens in a new window or tabPre-OwnedRM 86.04Top-rated sellerWas: RM 96.70 11% off+RM 166.40 postagefrom United States
- Vintage SP Sterling Pocket Metric Converter Plastic Slide Rule - Made in USAOpens in a new window or tabPre-OwnedRM 41.28Top-rated sellerWas: RM 46.39 11% off+RM 128.09 postagefrom United States
- Vintage 1947 Keuffel & Esser Company Doric N9081-3 Slide Rule w/ Case *READ*Opens in a new window or tabPre-OwnedRM 86.04Top-rated sellerWas: RM 96.70 11% off+RM 138.21 postagefrom United States
- Vintage 1965 Sterling SP Decimal Trig Log Log Slide Rule w/ Case & InstructionsOpens in a new window or tabPre-OwnedRM 51.60Top-rated sellerWas: RM 58.00 11% off+RM 137.21 postagefrom United States
- Vintage Mannheim Trig. Acu-Math No. 90A Acu-Design St. Louis Slide Rule & CaseOpens in a new window or tabPre-OwnedRM 44.72Top-rated sellerWas: RM 50.26 11% off+RM 137.02 postagefrom United States
- Vintage Keuffel & Esser K E 1399W 6" Architectural Drafting Wood Ruler w/ CaseOpens in a new window or tabPre-OwnedRM 68.84Top-rated sellerWas: RM 77.35 11% off+RM 125.08 postagefrom United States
- Vintage 1965 SP Sterling No.594 Decimal Trig Multi-Log Plastic Slide Rule - USAOpens in a new window or tabPre-OwnedRM 34.40Top-rated sellerWas: RM 38.65 11% off+RM 136.68 postagefrom United States
- Vintage Mannheim Professional Acu-Math No.511 Slide Rule & CaseOpens in a new window or tabPre-OwnedRM 51.60Top-rated sellerWas: RM 58.00 11% off+RM 137.21 postagefrom United States
- Vintage Unique Universal I Model U.I. Slide Rule w/ Box - Made in EnglandOpens in a new window or tabPre-OwnedRM 103.29Top-rated sellerWas: RM 116.05 11% off+RM 138.74 postagefrom United States
- Vintage Pickett Cleveland Institute of Electronics N-515-T Slide Rule w/ CaseOpens in a new window or tabPre-OwnedRM 172.18Top-rated sellerWas: RM 193.44 11% off+RM 168.98 postagefrom United States
- Vintage Charles Bruning Co. 2420 Slide Rule w/ Leather Case - Made in USAOpens in a new window or tabPre-OwnedRM 51.60Top-rated sellerWas: RM 58.00 11% off+RM 137.21 postagefrom United States