Slide Rules
slide rules — pre-owned
Browse 12,076 slide rules — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
PICKETT 1010-T Trig Slide Rule Org. Box & Blk leather Case Warranty Card, USA
Includes original box which slides into a cardboard sleeve., a How to Manual, a warranty card and the Pickett 1010-t trig.
Keuffel & Esser K&E 20-inch Slide Rule 4053-5 Mannheim - Serial Number 681754
Serial number is 681754. Assembly number is 080041.
Dietzgen Microglide Slide Rule with Case Collectible Engineering Tool
Vintage Dietzgen Slide Rule Made in USA Engineering Calculator Tool Antique ⸻ Vintage Dietzgen slide rule, a classic engineering and mathematical calculating tool used prior to digital calculators. * Made by Dietzgen (USA) * Traditional slide rule design with multiple scales * Solid vintage construction * Shows some wear and light rust on metal ends consistent with age Great for collectors, engineers, educators, or display. Case and tool both have wear shown in pictures.
Foxboro Flow Slide Rule In Leather Case
Vtg AHREND Sun Hemmi Japan Slide Rule W/ Case No. P280 Netherlands
SUN HEMMI No. 255 SLIDE RULE RULER W/CASE
You save $6.00
Keuffel & Esser Slide Rule N.Y. Pat. 1900s Vintage K&E Math Tool w/ Case
Keuffel & Esser Slide Rule N.Y. Pat. 1900s Vintage K&E Math Tool w/ Case
Very nice SUN HEMMI No. 153 Bamboo Duplex Slide Rule, vintage circa 1933 - 1942.
Some signs of use throughout. Box is open on one end as shown
Pickett Model N902-ES Simplex Trig Slide VTG Ruler & Case Math School Uni
Good Condition, Pickett N902-ES Simplex Trig Ruler + Case
Vintage Versalog Slide Rule Instructions Hughes-Owens Book HB * Excellent
1967 Versalog Slide Rule Instructions Manual from Hughes-Owens HB. I show you a LOT of photos of the contents. Original Hardcover book – published as a Special Edition. Condition: Excellent condition – complete and tightly bound ~ inside pages clean and unmarked – no writing – really unread condition - the outside covers are also great, nice and clean.
Vintage DORIC K&E Co. #9068 Slide Rule with blue leather case-USED-
Used, both case and slide rule are clean and in very nice condition.
1958 Cleveland Inst. of Radio Engineers Slide Rule Aristo Electronics #10175 VTG
It is designed for engineering purposes and was made in Germany.
Pickett Slide Rule Model N 1010-T TRIG ca. 1960s w/ black case
The Pickett Slide Rule Model N 1010-T TRIG from the 1960s is a vintage tool used in engineering and science calculations. Made in the United States, this slide rule comes with a black case for storage and protection. It is a valuable collectible for enthusiasts of slide rules and mathematical tools from the mid-20th century.
Chemical Engineers Sun Hemmi 257 Bamboo Slide Rule Tested 【1day ship!】
Although it is an antique, it is in good condition. All accessories are shown in the photo.
Vintage POST VERSALOG Engineer Slide Rule Tool With Case 1460 HEMMI BAMBOO JAPAN
They were known for their precision and durability. Manufacturer: Hemmi. Hemmi: A well-known Japanese manufacturer of slide rules, recognized for their high-quality bamboo construction. Model: 1460.
vintage Sterling USA No. 584 slide rule. with the instructions
Good morning all. Here is a vintage Sterling, Union, New Jersey, Made in USA, No. 584 slide rule,. with the original instructions. The rule is in good used condition. With the instructions, even I might be able to operate it.
Vintage 6" Keuffel & Esser (K&E) slide rule 4161-1 Leather Case
Great condition Please see pictures
Vintage Pickett Model N1006-ES Trig pocket Slide Rule w/ case Made in USA 1959
Pre-owned condition.
Frederick Post Co No. 1462 Slide Rule with Original Case Vintage Made in USA
VTG Gravity Flow Hydraulics Calculator MANNINGS FORMULA Pipe Slide Rule 1990s
This is a VTG Gravity Flow Hydraulics Calculator based on MANNINGS FORMULA a Pipe Slide Rule from Hydro Conduit Corporation of the 1990s
You save $4.49
Vintage 70's - Square D Motor Data Calculator - Bussman Circuit Protection Guide
Circuit Protection Guide. Motor Data Calculator. Both units are free of major tears or markings. They operate smoothly and all readouts are clear and legible.
Vintage Pickett Model 400 Slide Rule Saddle Leather Case 1950's Chicago USA
Doesn't look like it was ever used
The Metric Converter Slide Ruler Conversion Chart Vintage Volume Mass Meter B4
Pre owned used. See pictures for all conditions and information. Note the wear and tear areas.
You save $2.80
70s vintage slide rule slipstick sliding analog calculator log log Graphoplex
№ 640 ELECTRIC LOG LOG.
VTG 1959 Pickett Model N4-T Slide Rule Vector Type Log Dual Base Speed Rule Case
The Rule has been inscribed "bev" on one corner and the inside lip of thr case has also been signed as shown. I always wish to correct any mistake or miscommunication as best as possible.
Pickett N902-T Slide Rule Simplex Trig w/ Case Vintage USA
Case and slide rule are in very good condition.
Vintage 8.25" Binary Circular Slide Rule Copyright 1931 & 1940 - Made In USA
Item is pre-owned, normal wear and tear is expected. The item shown in the photos is the exact one you will receive.
Vintage Pickett Model N1006-ES Trig pocket Slide Rule w/ case Made in USA 1959
Vintage Pickett Model N1006-ES Pocket Slide Rule w/case - Made in USA 1959 Comes with booklet Excellent condition. The leather case shows minimal wear - a few minor indentations and some minor scuffs, most notably on the belt clip. The slide rule looks like it was never really used! Clean with no scuffs or signs of wear.
Vintage Pickett Slide Rule Model N1010-ES TRIG Suade Leather Case Made in USA
It is in Pre-Owned / Very Good Condition.
You save $7.66
Vintage Pickett Power Log Exponential Slide Rule N 3-ES With Leather Case
The Vintage Pickett Power Log Exponential Slide Rule N 3-ES is a rare and highly sought after collectible item originating from the United States. This slide rule, made by the renowned Pickett company, specializes in exponential functions and comes with a luxurious leather case for storage and protection. Its unique design and functionality make it a valuable piece for collectors and enthusiasts of vintage scientific tools, particularly those interested in engineering and mathematical tools from the mid-20th century.
NESTLER slide rule No. 23 R/3. Einstein's fav...DR Patent/ case
The NESTLER slide rule No. 23 R/3 is a precision engineering tool that has a fascinating history. Made in Germany, this slide rule was favored by Albert Einstein and holds a unique patent. The sleek design and functionality of this collectible item make it a must-have for any engineering enthusiast or collector of scientific memorabilia. Its origin in Germany adds a touch of nostalgia and craftsmanship to its appeal.
You save $14.95
Post Versalog 1460 Slide Rule Hemmi Japan w/ Leather Case Vintage Engineer
Post Versalog 1460 Slide Rule Hemmi Japan w/ Leather Case Vintage Engineer
Antique 1953 How To Use Pickett Dual Base Log Log Slide Rules Pickett & Eckel Co
The Antique 1953 How To Use Pickett Dual Base Log Log Slide Rules by Pickett & Eckel Co is a rare and valuable collectible item for those interested in engineering and slide rules. Made in the United States, this vintage tool provides a unique glimpse into the history of mathematical calculations and measurement techniques. With detailed instructions on how to use the dual base log log slide rules, this product is a sought-after piece for collectors and enthusiasts of antique engineering items. Please see photos for cosmetic condition of item. Ships USPS Media Mail. Additional photos available upon request.
Dietzen Decimal Trig Type Log Log 1786 Slide Rule Instruction Manual 1960
The Dietzen Decimal Trig Type Log Log 1786 Slide Rule Instruction Manual from 1960 is a rare and collectible piece of engineering history. Made in the United States, this slide rule was used for various calculations in science, engineering, and mathematics. The detailed instruction manual provides insight into the functions and proper usage of this specific slide rule, making it a valuable piece for collectors and enthusiasts of slide rules and vintage mathematical tools. Please see photos for cosmetic condition of item. Ships USPS Media Mail. Additional photos available upon request.
Dravo Corporation Ship Builders Advertising / Promo Slide Rule UTO 601 in Case
You save $10.50
SUN HEMMI BAMBOO SLIDE RULE MADE IN OCCUPIED JAPAN WITH CASE
Good condtion with its case.
Dietzgen Polymath Decimal Trig Type Log Slide Rule 10" w Leather Sheath & Belt
Dietzgen Slide Rule Complete with Extras.
Aristo Studio 0968 Vintage Slide Rule Made in Wurzburg Germany 1970s Nr. 968
Keuffel & Esser Deci-Lon 10 Slide Rule 68 1100, Includes Leather Case 1961 VTG
The Keuffel & Esser Deci-Lon 10 Slide Rule 68 1100 is a vintage engineering tool from the United States dating back to 1961. This slide rule comes with a leather case, making it both functional and stylish for collectors or enthusiasts of ancient technology. With its precise calculations and durable construction, this piece of scientific history is a valuable addition to any collection or workspace.
BRL Radiac Calculator No. 1 And 2 Nuclear Contamination Dose Estimator
The BRL Radiac Calculator No. 1 and 2 are specialized tools used for estimating nuclear contamination doses. These vintage slide rules were employed in the field of engineering and science, particularly in the realm of nuclear medicine. With their unique capabilities for accurately calculating contamination doses, these calculators were essential for determining the potential health risks associated with nuclear materials. These collectible items hold historical significance in the field of radiation safety and are sought after by collectors and enthusiasts alike for their unique functionality and nostalgia.