232 results for slide rule
- STARRETT No.424 Steel Slide Rule & Circumference Scale; 3 -1/2 Inch Capacity.Opens in a new window or tabPre-OwnedC $108.64Top Rated SellerTop Rated Sellerwellinef (4,614) 100%+C $26.64 shippingfrom United States
- HUGHES OWENS SLIDE RULE 1768C VINTAGE JAPAN WITH CASEOpens in a new window or tabPre-OwnedC $35.53gabrah (3,187) 94.4%+C $38.26 shipping
- UHB Vintage Slide Rule Uddeholms Sweden Uddia Steel Grade Selector Cutting SpeedOpens in a new window or tabPre-OwnedC $10.95Top Rated SellerTop Rated Selleroldhomesideshop (1,890) 100%+C $2.00 shipping
- Cylindrical Compact Slide Rule Analog Calculator Math 3D Printed PICK COLOROpens in a new window or tabPre-OwnedC $23.22freedomquestshop (2,975) 99.8%+C $15.22 shippingfrom United States
- New ListingHYDRAULIC SLIDE RULE CONCRETE PIPE SEWER DESIGN Manning's Formula Dolomite CulvOpens in a new window or tabPre-OwnedC $29.11Top Rated SellerTop Rated SellerWas: C $48.51 40% offmachinebuffalo (4,486) 100%from United States
- Concrete Slide Ruler 300 Yard Volume Calculator Slide Rule MADE IN USA!!!!Opens in a new window or tabBrand NewC $20.43Top Rated SellerTop Rated Sellerrobco-sales (4,404) 98.6%+C $2.12 shippingfrom United States505 sold
- Construction Slide Rule Calculator Estimator 6 Piece Set-Great For ContractorsOpens in a new window or tabBrand NewC $94.30Top Rated SellerTop Rated Sellerrobco-sales (4,404) 98.6%+C $32.17 shippingfrom United States57 sold
- K&E Slide Rule Manual - Log Duplex Decitrig - No N4081 - 1947Opens in a new window or tabPre-OwnedC $20.50Top Rated SellerTop Rated Sellerhopkinsbooks (576) 100%+C $21.63 shippingfrom United States
- Concrete Slide Rule 100 Yard Volume Calculator Great Gift for Contractors!!Opens in a new window or tabBrand NewC $20.43Top Rated SellerTop Rated Sellerrobco-sales (4,404) 98.6%+C $2.12 shippingfrom United States433 sold
- Vintage Concrete Volume Computer Slide Rule Ocean Construction Supplies SeattleOpens in a new window or tabPre-OwnedC $14.35Top Rated SellerTop Rated Sellerergo813 (1,324) 100%from United States
- Atlas Steels Vintage 1954 Slide Rule Steel Weight Calculator Welland OntarioOpens in a new window or tabPre-OwnedC $10.95Top Rated SellerTop Rated Selleroldhomesideshop (1,890) 100%+C $2.00 shipping
- Concrete Slide Rule Calculator and Sand, Gravel & Stone Calculator one of eachOpens in a new window or tabBrand NewC $36.83Top Rated SellerTop Rated Sellerrobco-sales (4,404) 98.6%+C $2.12 shippingfrom United States
- Concrete Slide Ruler 200 Yard Volume Calculator Slide Rule MADE IN USA!!!!Opens in a new window or tabBrand NewC $20.43Top Rated SellerTop Rated Sellerrobco-sales (4,404) 98.6%+C $2.12 shippingfrom United States84 sold
- #JB44 THE VERSALOG SLIDE RULE BOOK An Instruction Manual Fiesenheiser 1954Opens in a new window or tabPre-OwnedC $37.00jrwoodca (21,382) 99.6%+C $18.00 shipping
- Vintage Texas Instruments TI-30 SLR Scientific Slide Rule Solar CalculatorOpens in a new window or tabPre-OwnedC $25.00discountedgoods_canada (16) 80%
- Lawrence DeLuxe Slide Rule 10B IN STOCK VINTAGE!Opens in a new window or tabBrand NewC $54.66Top Rated SellerTop Rated Sellerdiscount_tool (4,136) 99.6%from United States
- Starrett No C493B Protractor With Starrett No 610N 6” Slide RuleOpens in a new window or tabPre-OwnedC $51.25flippingd (125) 100%from United States
- Vintage 1990 SQUARE D Motor Data Calculator Slide Rule ChartOpens in a new window or tabPre-OwnedC $17.70Top Rated SellerTop Rated Sellermkel77 (95) 100%+C $15.06 shippingfrom United States17 sold
- GISHOLT TIME COMPUTER, Model M, SLIDE RULE w/ SHEATH 1951 Madison WIOpens in a new window or tabPre-OwnedC $6.83geochr_rivzgd9l0 (1,406) 100%from United States
- Vintage Caliper Slide Rule Outside Inside Hole MeasurementOpens in a new window or tabPre-OwnedC $23.92Top Rated SellerTop Rated Sellerferg_8934 (536) 99.6%+C $24.80 shippingfrom United States
- Concrete Calculator Slide Rule Set of Three 100 Yard, 200 Yard and 300 YardOpens in a new window or tabBrand NewC $53.30Top Rated SellerTop Rated Sellerrobco-sales (4,404) 98.6%+C $62.74 shippingfrom United States
- Vintage Texas Instruments Calculator SR-50 1973 Slide Rule Calculator DeskOpens in a new window or tabPre-OwnedC $20.50Top Rated SellerTop Rated Sellertacklemill (198) 100%from United States
- Vintage Sears 82 Electronic Slide Rule Calculator 711.58151 Hand Held TestedOpens in a new window or tabPre-OwnedC $24.60Top Rated SellerTop Rated Sellermsravenok (1,704) 99.3%+C $33.89 shippingfrom United States
- 1971 Ingersoll-Rand Air Capacity & Power Cost Calculator Slide Rule w/ Cover HHOpens in a new window or tabPre-OwnedC $16.40Top Rated SellerTop Rated SellerWas: C $21.87 25% offwiztekworld (2,798) 100%+C $23.23 shippingfrom United StatesFree returns
- Quick Conversion Wheel 15’’ Circular Slide Rule Cardboard Collectible EngineerOpens in a new window or tabPre-OwnedC $20.49Top Rated SellerTop Rated Sellerjam-in-sd (1,304) 100%+C $26.91 shippingfrom United States
- VINTAGE PICKET MODEL N500 ALL-METAL SLIDE RULE w/ ORIGINAL BOX & CASE (k18)Opens in a new window or tabPre-OwnedC $38.26the-nickel-store (20,762) 99.8%Was: C $47.83 20% off+C $20.66 shippingfrom United States
- TI SR-10 Electronic Slide Rule Calculator W/ Box Power Cord Manual,case etc VGCOpens in a new window or tabPre-OwnedC $34.17Top Rated SellerTop Rated Sellerbensthisnthat1 (258) 98.8%from United States
- Silicon Photodetector Calculator Slide Rule 1968 with instruction booklet VNTGOpens in a new window or tabPre-OwnedC $22.14Top Rated SellerTop Rated Sellerc.paruch (2,732) 99.4%from United States
- New Hemmi Flow Pump Control Valve YH1116A02 Hemmi Slide Rule Co. WITH REGULATOROpens in a new window or tabBrand NewC $170.83Top Rated SellerTop Rated Sellerqpd316 (14,314) 99.2%+C $36.01 shippingfrom United States
- Hubbell Kellems (Selector Slide Rule Chart) For Grips 1978. Strain Relief GripsOpens in a new window or tabPre-OwnedC $21.87Top Rated SellerTop Rated SellerWas: C $109.31 80% offshayneblair (21,642) 99.8%from United States
- 1976 Texas Instrument Calculator TI-30 Electronic Slide-Rule Tested Manual CaseOpens in a new window or tabPre-OwnedC $34.03iluvmylittleones (2,740) 100%+C $30.79 shippingfrom United States
- Concrete Slide Rule Calculator Lot of 10pcs 300 Yard (VolumeSlide Rule)Opens in a new window or tabBrand NewC $176.29Top Rated SellerTop Rated Sellerrobco-sales (4,404) 98.6%+C $55.91 shippingfrom United States
- Vintage Traxler Ready Mix Concrete Co. Arthur, IL Concrete Calculator Slide RuleOpens in a new window or tabPre-OwnedC $27.32Top Rated SellerTop Rated Selleryobles (1,134) 100%from United States
- Vintage Texas Instruments TI-30 Electronic Slide-Rule Calculator Tested WorksOpens in a new window or tabPre-OwnedC $19.13shedfina (510) 100%from United States
- Vintage Post Versalog 1460 Slide Rule with Case Hemmi From Japan Machinist ToolOpens in a new window or tabPre-OwnedC $75.91Top Rated SellerTop Rated Sellerfrank-n-stangs (23,973) 99.5%+C $58.70 shippingfrom United States
- R22 Superheat Subcooling Slide Rule CalculatorOpens in a new window or tabBrand NewC $13.60Top Rated SellerTop Rated Sellertheheatcoolstore (28,792) 100%+C $2.73 shippingfrom United States292 sold
- R410A Superheat Subcooling Slide Rule CalculatorOpens in a new window or tabC $13.60Top Rated SellerTop Rated Sellertheheatcoolstore (28,792) 100%+C $14.94 shippingfrom United States
- Vintage ROCKWELL 31R Slide Rule Memory Calculator Early Rare Machinist TechOpens in a new window or tabParts OnlyC $54.66bcskate94 (1,501) 99.5%from United States
- Vtg Texas Instruments TI-30 Slide Rule Calculator Case Red Display TestedOpens in a new window or tabPre-OwnedC $40.93mainstreetstore (2,362) 100%+C $25.95 shippingfrom United States
- Vintage HARPER COMPUTER Calculator Slide Rule Corrosion Resistance Morton GroveOpens in a new window or tabPre-OwnedC $17.85Top Rated SellerTop Rated SellerWas: C $22.30 20% offnviolet (41,000) 99.5%from United States
- Slide Rule Machinist Arithmetic Mathematics Workshop Drawings Guides CD DVD V71Opens in a new window or tabBrand NewC $12.29Top Rated SellerTop Rated Sellertheclassicarchives (25,561) 97.2%+C $6.82 shippingfrom United States
- Concrete Block Wall Calculator Estimator Slide Rule Calculates CMU Qty for wallOpens in a new window or tabBrand NewC $20.43Top Rated SellerTop Rated Sellerrobco-sales (4,404) 98.6%+C $15.14 shippingfrom United States
- HP/Agilent 5952-0948 Reflectometer + Mismatch Error Limits Slide Rule CalculatorOpens in a new window or tabBrand NewC $13.60Top Rated SellerTop Rated Sellersilicon-valley-excess (1,288) 100%+C $46.46 shippingfrom United States
- Vintage ANALOG DEVICES Slide Rule High Speed Op Amp Guide 1993 PerrygraphOpens in a new window or tabBrand NewC $38.20Top Rated SellerTop Rated Sellerekmadonna (3,128) 100%+C $29.55 shippingfrom United States
- Slide Rule Machinist, How To Use, Mathematics Workshop Drawings Books CD DVD V71Opens in a new window or tabBrand NewC $12.29Top Rated SellerTop Rated Selleradvplans (26,054) 97.1%+C $5.45 shippingfrom United States81 sold
- Vintage: # 89 Concrete Volume Calculator Slide Rule - Bill-Mar Specialty Co.Opens in a new window or tabPre-OwnedC $20.29Top Rated SellerTop Rated Sellernm0428328oh (1,133) 100%+C $20.54 shippingfrom United States
- A Danish DIWA slide rule calculator and a compasses boxOpens in a new window or tabPre-OwnedC $61.50teresaromanoemporium (91) 100%Free shippingfrom Sweden
- Vintage Frederick Post Co. No. 1452W Sun Hemmi Bamboo Slide Rule, Japan, w/ CaseOpens in a new window or tabPre-OwnedC $24.59wickpick2207 (2,730) 99.2%from United States
- Texas Instruments Programmable Slide Rule Calculator SR-52 Programming WorkbookOpens in a new window or tabPre-OwnedC $13.72Top Rated SellerTop Rated SellerWas: C $20.49 33% offsouthstar414 (2,462) 99.5%from United States
- VTG 1970's TI-30 Texas Instruments Red LED Display Slide Rule Calculator WorksOpens in a new window or tabPre-OwnedC $34.10Top Rated SellerTop Rated Seller2soxfindsit4u (1,103) 99.8%from United States
- Brick Wall Calculator Estimator Slide Rule Calculates Brick Qty Needed for WallOpens in a new window or tabBrand NewC $20.43Top Rated SellerTop Rated Sellerrobco-sales (4,404) 98.6%+C $15.14 shippingfrom United States
- Logarex 27102 Vintage slide rule. original. Czechoslovakia. 1970s.Opens in a new window or tabPre-OwnedC $48.24chancol7778 (847) 100%+C $19.22 shippingfrom Ukraine
- Vtg Caliper Slide Rule Measures to 5" (Made in Spain) and Drafting Compass SALEOpens in a new window or tabPre-OwnedC $27.32Top Rated SellerTop Rated Sellervintagejunkseller (1,572) 99.5%from United States
- Vtg Texas Instruments SR-10 Slide Rule Calculator W/ Box & ManualOpens in a new window or tabParts OnlyC $12.30get-it-0ut (6,215) 99.7%+C $32.20 shippingfrom United States
- Texas Instruments TI-30 SLR Light Powered Scientific Slide Rule CalculatorOpens in a new window or tabPre-OwnedC $24.52Top Rated SellerTop Rated Sellerauctionway2000 (3,085) 100%+C $15.26 shippingfrom United States
- Cherry lock Hi Lok Olympic Lok Rivet Grip Gauge with Slide Rule KTC2-651 - NewOpens in a new window or tabBrand NewC $24.59prostartools (6,429) 98%from United States138 sold
- Vintage GISHOLT TIME COMPUTER Slide Rule Model M With CaseOpens in a new window or tabPre-OwnedC $13.65Top Rated SellerTop Rated Sellermccoyflips (1,909) 100%from United States
- Asphalt Macadam Blacktop Tonnage Slide Rule CalculatorOpens in a new window or tabBrand NewC $20.43Top Rated SellerTop Rated Sellerrobco-sales (4,404) 98.6%+C $2.12 shippingfrom United States85 sold
- TEXAS INSTRUMENTS TI SR-40 CALCULATOR Electronic Slide Rule Charger Case TestedOpens in a new window or tabPre-OwnedC $21.85scavenger.42 (1,779) 100%0 bids · Time left3h 21m left (Today 05:37 a.m.)from United States
- Vintage Tool UC Steel Identifier Slide Rule Universal Cyclops AISI & TypeOpens in a new window or tabPre-OwnedC $24.59amooseslooses (1,802) 100%+C $26.42 shippingfrom United States
- Vintage 70’s Texas Instruments TI-30 Slide Rule Calculator W/ Case & Manual READOpens in a new window or tabParts Only5 product ratings - Vintage 70’s Texas Instruments TI-30 Slide Rule Calculator W/ Case & Manual READC $24.59Top Rated SellerTop Rated Sellerage_and_beauty (1,136) 99.7%+C $24.37 shippingfrom United States
- Vintage Pickett Slide Rule Ruler White With Case No. 120 Long Science EngineerOpens in a new window or tabPre-OwnedC $19.13Top Rated SellerTop Rated Sellerbeneverywhere (786) 99.6%from United States
- 1987 New Idea Planter Calibrator Slide Rule Type Herbicide/Insecticide Seed PopOpens in a new window or tabPre-OwnedC $31.36Top Rated SellerTop Rated Sellerkrissyskountrykollectibles (11,476) 99.9%+C $27.26 shippingfrom United States
- MOORE Moisture Content Slide RuleOpens in a new window or tabPre-OwnedC $1.63Top Rated SellerTop Rated Sellergreadeals (5,943) 100%from United States
- Hubbell KSC-1178 Kellems Gripulator w/Pull-Out Chart Slide RuleOpens in a new window or tabPre-OwnedC $21.85Top Rated SellerTop Rated Sellermeritmerchandise (3,400) 99.9%from United States
- Vintage METRICS MADE EASY Calculator, Slide Rule, Cooper Bearing, Conversion, ECOpens in a new window or tabPre-OwnedC $12.26Top Rated SellerTop Rated Sellerbluewaterareaauctions (12,425) 100%+C $21.66 shippingfrom United States
- Vintage Texas Instruments Electronic Slide Rule CalculatorOpens in a new window or tabPre-OwnedC $40.98Top Rated SellerTop Rated Sellersticklepickle (5,211) 99.8%from United States
- New ListingHONEYWELL MICRO SWITCH CIRCULAR SLIDE RULE Power Pressure Energy Heat Flow RateOpens in a new window or tabPre-OwnedC $29.11Top Rated SellerTop Rated SellerWas: C $48.51 40% offmachinebuffalo (4,486) 100%from United States
- Reflectometer & Mismatch Error Limits Slide Rule Calculator Hewlitt-Packard Co.Opens in a new window or tabPre-OwnedC $13.67lou3erh2013 (1,775) 99.1%+C $22.81 shippingfrom United States
- Texas Instruments TI-30 SLR Scientific Slide Rule Solar Calculator W/ Case & BoxOpens in a new window or tabPre-OwnedC $13.65rookiebetts (189) 96.3%+C $27.22 shippingfrom United States
- Sand, Gravel & Crushed Stone Calculator Slide Rule Lot of 10pcs-Made In USA!!!Opens in a new window or tabBrand NewC $176.29Top Rated SellerTop Rated Sellerrobco-sales (4,404) 98.6%+C $24.74 shippingfrom United States
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