engineering-slide-rule

You May Like

ULTRA RARE ! IWA 10138 Slide rule, Slide chart, w/Case,GERMANY-1969
ULTRA RARE ! IWA 10138 Slide rule, Slide chart, w/Case,GERMANY-1969

$55.00

View Details
Vintage '60s Logarex 27205 Exponent Toison D'or Pocket Slide Rule Czechoslovakia
Vintage '60s Logarex 27205 Exponent Toison D'or Pocket Slide Rule Czechoslovakia

$39.99

View Details
Vintage  Faber Castell Mentor 52/80  Slide Rule w case  very good condition
Vintage Faber Castell Mentor 52/80 Slide Rule w case very good condition

$39.99

View Details
RARE !! Vintage NESTLER ELEMATH Log Log Duplex slide rule w/Case, GERMANY-1970th
RARE !! Vintage NESTLER ELEMATH Log Log Duplex slide rule w/Case, GERMANY-1970th

$155.00

View Details
6" Slide Rule Japan with Advertising Struthers-Dunn Inc S-D Pitman N.J With Case
6" Slide Rule Japan with Advertising Struthers-Dunn Inc S-D Pitman N.J With Case

$15.99

View Details
Instant Circular Slide Rule Collection!  Pickett 101C, Concise 300, Concise 28
Instant Circular Slide Rule Collection! Pickett 101C, Concise 300, Concise 28

$60.00

View Details
Vintage ALCOA Conductor Sag and Tension Slide Rule Calculator
Vintage ALCOA Conductor Sag and Tension Slide Rule Calculator

$12.95

View Details
Precision Sterling Slide Rule - Made In USA Drafting / Engineering Vintage Decor
Precision Sterling Slide Rule - Made In USA Drafting / Engineering Vintage Decor

$15.96

View Details
Vintage Pickett Slide Rule Model N903-T w/K & E Leather Case
Vintage Pickett Slide Rule Model N903-T w/K & E Leather Case

$59.95

View Details
Vintage Doric K & E Co. 9068 Western Slide Rule
Vintage Doric K & E Co. 9068 Western Slide Rule

$15.00

View Details
15" Circular Slide Rule w / Advertising  copyright 1955 Perrygraf Slide-Chart
15" Circular Slide Rule w / Advertising copyright 1955 Perrygraf Slide-Chart

$7.50

View Details
NESTLER Slide Rule Cleveland Hobbing Machine Co. folio notepad pencil 0123 * NOS
NESTLER Slide Rule Cleveland Hobbing Machine Co. folio notepad pencil 0123 * NOS

$40.00

View Details
Vtg Pickett & Eckel #271 N 1010 -T TRIG Engineers Slide Rule 12” With Case See!
Vtg Pickett & Eckel #271 N 1010 -T TRIG Engineers Slide Rule 12” With Case See!

$17.05

View Details
Vintage Faber Castell Germany Slide Rule Log-Log 57/89 with Instructions
Vintage Faber Castell Germany Slide Rule Log-Log 57/89 with Instructions

$34.99

View Details
Vintage Dietzgen Phillips Model 1759-B Slide Rule W/ Original Storage Case NICE!
Vintage Dietzgen Phillips Model 1759-B Slide Rule W/ Original Storage Case NICE!

$24.99

View Details
Vintage 1965 Sterling Decimal Trig Log-Log Slide Rule Case & Manual Made In USA
Vintage 1965 Sterling Decimal Trig Log-Log Slide Rule Case & Manual Made In USA

$29.99

View Details
Vintage 1976 Paper Slide Rule International Harvester Farmetrics conversion
Vintage 1976 Paper Slide Rule International Harvester Farmetrics conversion

$12.95

View Details
Vintage Lawrence Engineering Service Wooden Slide Rule Peru Indiana 10"
Vintage Lawrence Engineering Service Wooden Slide Rule Peru Indiana 10"

$4.76

View Details
Fedra Log Log Closed Duplex Slide Rule - 1968 - Used once in Classroom Setting
Fedra Log Log Closed Duplex Slide Rule - 1968 - Used once in Classroom Setting

$15.95

View Details
Vintage AT&T E-5699 L Multiplex Measurement Calculator Circular Slide Rule
Vintage AT&T E-5699 L Multiplex Measurement Calculator Circular Slide Rule

$7.03

View Details
Vintage PICKETT NO. 120 Slide Rule with Case
Vintage PICKETT NO. 120 Slide Rule with Case

$13.99

View Details
Vintage Pickett Slide Rule Model N1010-T Ruler W/ Case Instructions & Box
Vintage Pickett Slide Rule Model N1010-T Ruler W/ Case Instructions & Box

$21.96

View Details
Frederick Post Slide Rule,Versalog Hemmi 1460 228658,Bamboo,  W/ Sheath
Frederick Post Slide Rule,Versalog Hemmi 1460 228658,Bamboo, W/ Sheath

$55.75

View Details
PICKETT & ECKEL SLIDE RULE MODEL 500 1948
PICKETT & ECKEL SLIDE RULE MODEL 500 1948

$15.00

View Details
 HEMMI Bamboo Slide Rule No. 259D Japan WITH BOX HEMMI Japan 259 D
HEMMI Bamboo Slide Rule No. 259D Japan WITH BOX HEMMI Japan 259 D

$38.87

View Details
Frederick Post Co #1444K Slide Rule Hemmi Japan with Top Grain Cowhide Case
Frederick Post Co #1444K Slide Rule Hemmi Japan with Top Grain Cowhide Case

$14.00

View Details
Vintage Keuffel & Esser Duplex Slide Rule 4081-3 with Leather Case USA
Vintage Keuffel & Esser Duplex Slide Rule 4081-3 with Leather Case USA

$34.00

View Details
VINTAGE 1960's 601 UTO POCKET SLIDE RULE & LEATHER CASE DENMARK
VINTAGE 1960's 601 UTO POCKET SLIDE RULE & LEATHER CASE DENMARK

$12.99

View Details
Scientific Instruments Co. SIC No. 300B | Concise Circular Slide Rule No. 300-B
Scientific Instruments Co. SIC No. 300B | Concise Circular Slide Rule No. 300-B

$99.99

View Details
NICE ORIGINAL VINTAGE DIETZGEN MANIPHASE 1745 SLIDE RULE WITH CASE
NICE ORIGINAL VINTAGE DIETZGEN MANIPHASE 1745 SLIDE RULE WITH CASE

$24.99

View Details
Vintage Aristo No 0929 Multi-Trig Slide Rule with Leather Sheath Made in Germany
Vintage Aristo No 0929 Multi-Trig Slide Rule with Leather Sheath Made in Germany

$49.99

View Details
Vintage slide rule ARISTO SCHOLAR 0903,w/Case, GERMANY-1973 NEW !
Vintage slide rule ARISTO SCHOLAR 0903,w/Case, GERMANY-1973 NEW !

$17.00

View Details
Vintage Engineering Instruments Inc Wooden Slide Rule Peru Indiana USA Slipstick
Vintage Engineering Instruments Inc Wooden Slide Rule Peru Indiana USA Slipstick

$9.55

View Details
Pickett Slide Rule N4-ES Log Log W/ Leather Case
Pickett Slide Rule N4-ES Log Log W/ Leather Case

$39.00

View Details
Lafayette Slide Rule F-428 w/Leather Sheath Japan Vintage 13.5" Long x 2” Wide
Lafayette Slide Rule F-428 w/Leather Sheath Japan Vintage 13.5" Long x 2” Wide

$26.00

View Details
Antique HEMMI Sun Bamboo 1914-1929 Slide Rule 5" Japan #22129 Leather Case AS IS
Antique HEMMI Sun Bamboo 1914-1929 Slide Rule 5" Japan #22129 Leather Case AS IS

$30.00

View Details
Vintage Relay Slide Rule No. 150 Made in Japan with K & E Leather Case
Vintage Relay Slide Rule No. 150 Made in Japan with K & E Leather Case

$15.96

View Details
Eugene Dietzgen Microglide Slide Rule Decimal 1734 Case w/Conversion Table USA
Eugene Dietzgen Microglide Slide Rule Decimal 1734 Case w/Conversion Table USA

$31.99

View Details
LOGAREX 27602-II  Vintage Engineer Logarithmic Mathematical Slide Rule
LOGAREX 27602-II Vintage Engineer Logarithmic Mathematical Slide Rule

$49.99

View Details
Vintage K&E Keuffel & Esser Co. 1947 Log Log Duplex Vector Slide Rule 4080-3
Vintage K&E Keuffel & Esser Co. 1947 Log Log Duplex Vector Slide Rule 4080-3

$29.95

View Details
RARE Vintage Slide Rule 6 1/4" Pacent Engineering New York, Felsenthal Chicago
RARE Vintage Slide Rule 6 1/4" Pacent Engineering New York, Felsenthal Chicago

$15.96

View Details
Vintage Keuffel & Esser KE SLIDE RULE #4055  w/Hard Case Early 20th Century
Vintage Keuffel & Esser KE SLIDE RULE #4055 w/Hard Case Early 20th Century

$18.00

View Details
Vintage Engineering Instruments 10" Slide Rule 10B with Box & Instructions
Vintage Engineering Instruments 10" Slide Rule 10B with Box & Instructions

$14.24

View Details
Vintage Lafayette Model 99-7030 6" Pocket Slide Rule with Leather Slip Case
Vintage Lafayette Model 99-7030 6" Pocket Slide Rule with Leather Slip Case

$22.49

View Details
VINTAGE PICKETT MICROLINE 160  6" SLIDE RULE WITH LEATHERETTE CASE
VINTAGE PICKETT MICROLINE 160 6" SLIDE RULE WITH LEATHERETTE CASE

$15.00

View Details
Slide Rule Pickett Trainer Model 120 with Case Engineering Math And Holder
Slide Rule Pickett Trainer Model 120 with Case Engineering Math And Holder

$12.99

View Details
Vintage Aristo No 0929 Multi-Trig Slide Rule with Leather Sheath With Manual
Vintage Aristo No 0929 Multi-Trig Slide Rule with Leather Sheath With Manual

$40.00

View Details
Vintage Weight Slide Rule American Pattern Works
Vintage Weight Slide Rule American Pattern Works

$12.99

View Details
Vintage ACUMATH No. 400 Slide Rule with Leather Case
Vintage ACUMATH No. 400 Slide Rule with Leather Case

$13.59

View Details
Shure Brothers Reactance Slide Rule Chicago 1942 RCA Engineer
Shure Brothers Reactance Slide Rule Chicago 1942 RCA Engineer

$10.00

View Details
Vintage Pickett Slide Rule N 3-ES Power Log Exponent All Metal Leather Case 1960
Vintage Pickett Slide Rule N 3-ES Power Log Exponent All Metal Leather Case 1960

$38.99

View Details
Vintage Relay No. 505 Bamboo Slide Rule Dtd 1958 With Leather Case Made In Japan
Vintage Relay No. 505 Bamboo Slide Rule Dtd 1958 With Leather Case Made In Japan

$33.00

View Details
FREDERICK POST CO. VERSALOG 706 705HEMMI Bamboo SLIDE RULE JAPAN GK LEATHER CASE
FREDERICK POST CO. VERSALOG 706 705HEMMI Bamboo SLIDE RULE JAPAN GK LEATHER CASE

$26.00

View Details
Vtg Picket Slide Rule in Leather Case Made in USA
Vtg Picket Slide Rule in Leather Case Made in USA

$25.61

View Details
Vintage Pickett Metal Slide Rule Model N1010-ES Trig Tested Works!! See Pix!!
Vintage Pickett Metal Slide Rule Model N1010-ES Trig Tested Works!! See Pix!!

$17.99

View Details
VINTAGE FREDERICK POST 1447 SLIDE RULE SUN HEMMI JAPAN - BAMBOO WITH CASE
VINTAGE FREDERICK POST 1447 SLIDE RULE SUN HEMMI JAPAN - BAMBOO WITH CASE

$20.00

View Details
Vintage Lennox Aire Flo Engineering Slide Rule Heat Loss Calculator 1960's
Vintage Lennox Aire Flo Engineering Slide Rule Heat Loss Calculator 1960's

$12.99

View Details
Lawrence Engineering Vtg Slide Rule in Leather Sheath Incl Pickett Instr. Manual
Lawrence Engineering Vtg Slide Rule in Leather Sheath Incl Pickett Instr. Manual

$10.00

View Details
Slide Rule Engineering Instruments Inc Peru Indiana  USA 10" scale on  reverse
Slide Rule Engineering Instruments Inc Peru Indiana USA 10" scale on reverse

$15.00

View Details
vintage keuffel esser slide rule 6 inch with case
vintage keuffel esser slide rule 6 inch with case

$22.00

View Details
LUTZ No. 102 S - Slide Rule & Leather Case (Made in Japan)
LUTZ No. 102 S - Slide Rule & Leather Case (Made in Japan)

$26.95

View Details
Pickett Microline 120 Yellow Slide Rule with Case Vintage
Pickett Microline 120 Yellow Slide Rule with Case Vintage

$14.00

View Details
Vintage Pickett Aerial Photo Slide Rule US Air Force Type A-2
Vintage Pickett Aerial Photo Slide Rule US Air Force Type A-2

$48.00

View Details
Pickett Slide Rule 1011-ES Speed Rule Trig-Exponential
Pickett Slide Rule 1011-ES Speed Rule Trig-Exponential

$24.95

View Details
Pickett Slide Rule,Metal,N4 ES Vector Type Log,Dual Base Speed Rule W/ Sheath
Pickett Slide Rule,Metal,N4 ES Vector Type Log,Dual Base Speed Rule W/ Sheath

$65.75

View Details
Pickett Model 1010-T Trig Trigonometry Slide Rule Leather Case 1959 READ
Pickett Model 1010-T Trig Trigonometry Slide Rule Leather Case 1959 READ

$9.99

View Details
VINTAGE KEUFFEL & ESSER (K&E) N4081-3 SLIDE RULE LOG LOG DUPLEX DECITRIG
VINTAGE KEUFFEL & ESSER (K&E) N4081-3 SLIDE RULE LOG LOG DUPLEX DECITRIG

$29.99

View Details
Vintage  DIETZGEN 1772A Pocket Slide Rule
Vintage DIETZGEN 1772A Pocket Slide Rule

$15.00

View Details
LUTZ No. 102 S - Slide Rule & LUTZ Case (Made in Japan)
LUTZ No. 102 S - Slide Rule & LUTZ Case (Made in Japan)

$18.00

View Details
Vtg Graphoplex 640 Electro Log-Log Slide Rule w/ Case France with Case 1958
Vtg Graphoplex 640 Electro Log-Log Slide Rule w/ Case France with Case 1958

$23.49

View Details
Vintage UTO 601 Denmark Pocket Slide Rule 6" In Brown Leather Case
Vintage UTO 601 Denmark Pocket Slide Rule 6" In Brown Leather Case

$13.59

View Details
1959 Pickett Model N4-ES Slide Rule Vector-Type Log Dual-Base Speed Rule W/ Case
1959 Pickett Model N4-ES Slide Rule Vector-Type Log Dual-Base Speed Rule W/ Case

$59.89

View Details
Slide Rule Geotec Sun Hemmi 341 3526 Math Engineering Tool Plastic Travel Case
Slide Rule Geotec Sun Hemmi 341 3526 Math Engineering Tool Plastic Travel Case

$25.00

View Details
Sun Hemmi Bamboo Slide Rule #40RK XLNT
Sun Hemmi Bamboo Slide Rule #40RK XLNT

$29.77

View Details
Pickett No. 120 Slide Rule with Case. Made in USA, Fully Functional.
Pickett No. 120 Slide Rule with Case. Made in USA, Fully Functional.

$15.00

View Details
Post 1447 Slide Rule Great Condition Reversible with Case
Post 1447 Slide Rule Great Condition Reversible with Case

$20.00

View Details
Concise Ruler Circular Slide Rule No. 300 100829 Made IN JAPAN 110mm
Concise Ruler Circular Slide Rule No. 300 100829 Made IN JAPAN 110mm

$35.59

View Details
Vintage Engineering Slide Rule Keuffel & Esser Co. With leather Case 1947 Wood
Vintage Engineering Slide Rule Keuffel & Esser Co. With leather Case 1947 Wood

$35.00

View Details
1959 Pickett Model N4-T Slide Rule Vector-Type Log Dual With Case & Extra One
1959 Pickett Model N4-T Slide Rule Vector-Type Log Dual With Case & Extra One

$47.47

View Details
The Midget Slide Rule by Gilson Slide Rule Co. 1935 w/ Leather Case & Manual
The Midget Slide Rule by Gilson Slide Rule Co. 1935 w/ Leather Case & Manual

$39.99

View Details
Vintage Dietzgen slide rule no. 1732
Vintage Dietzgen slide rule no. 1732

$28.50

View Details
VINTAGE - KEUFFEL & ESSER CO. POLYPHASE SLIDE RULE IN ORIGINAL CASE #4054
VINTAGE - KEUFFEL & ESSER CO. POLYPHASE SLIDE RULE IN ORIGINAL CASE #4054

$6.99

View Details
Faber-Castell 57/92 Engineer Engineering Slide Rule Vintage “Rare”
Faber-Castell 57/92 Engineer Engineering Slide Rule Vintage “Rare”

$37.00

View Details
Aristo Scholar Number 903 Slide Rule With Case
Aristo Scholar Number 903 Slide Rule With Case

$13.99

View Details
Vintage Frederick Post Co. 1452w Universal Hemmi Slide Rule w/ Leather Case
Vintage Frederick Post Co. 1452w Universal Hemmi Slide Rule w/ Leather Case

$33.00

View Details
Vintage Key Line's Concise Circular Slide Rule 28N - Honeywell Flight Systems
Vintage Key Line's Concise Circular Slide Rule 28N - Honeywell Flight Systems

$29.99

View Details
Slide Rule  Frederick Post Versalog Hemmi Bamboo   1460 With Leather Case Japan
Slide Rule Frederick Post Versalog Hemmi Bamboo 1460 With Leather Case Japan

$24.99

View Details
GIANT FUNCTIONAL DISPLAY SLIDE RULE ANTIQUE VINTAGE MATH ENGINEER SCIENCE
GIANT FUNCTIONAL DISPLAY SLIDE RULE ANTIQUE VINTAGE MATH ENGINEER SCIENCE

$258.00

View Details
Vtg Pickett All Metal Pocket Slide Rule N200-T W/ Leather Case ALCOA
Vtg Pickett All Metal Pocket Slide Rule N200-T W/ Leather Case ALCOA

$33.99

View Details
VINTAGE FREDERICK POST 1444 P SLIDE RULE 6” WITH LEATHER POUCH CASE USA
VINTAGE FREDERICK POST 1444 P SLIDE RULE 6” WITH LEATHER POUCH CASE USA

$16.99

View Details
Vintage Eugene Dietzgen Co. Slide Rule Vector Type Log Ruler with Case
Vintage Eugene Dietzgen Co. Slide Rule Vector Type Log Ruler with Case

$29.99

View Details
vintage keuffel esser slide rule from West Point Military Academy 1961
vintage keuffel esser slide rule from West Point Military Academy 1961

$20.00

View Details
Vintage Pickett Metal Slide Rule Ruler MODEL N901 SIMPLEX MATH RULE With Case
Vintage Pickett Metal Slide Rule Ruler MODEL N901 SIMPLEX MATH RULE With Case

$14.99

View Details
Vintage Pickett Microline 140 White Slide Rule With Sheath Drafting Engineering
Vintage Pickett Microline 140 White Slide Rule With Sheath Drafting Engineering

$11.00

View Details
Slide Rule, Vintage ACUMATH No. 400 Slide Rule with Pouch, Made in USA
Slide Rule, Vintage ACUMATH No. 400 Slide Rule with Pouch, Made in USA

$13.59

View Details
Vintage Acu-Math Slide Rule N0. 400 Multi Function With Case Drafting/Engineer
Vintage Acu-Math Slide Rule N0. 400 Multi Function With Case Drafting/Engineer

$12.00

View Details
Vintage Engineering Instruments 10 inch Slide Rule Ruler 10b Peru Indiana Tool
Vintage Engineering Instruments 10 inch Slide Rule Ruler 10b Peru Indiana Tool

$4.19

View Details
1950's Allied Radio Parallel Resistance Series Capacitance Calculator Slide Rule
1950's Allied Radio Parallel Resistance Series Capacitance Calculator Slide Rule

$20.00

View Details
Vintage Soviet Slide Rule Leningrad 1985 Gost 5161-72 USSR
Vintage Soviet Slide Rule Leningrad 1985 Gost 5161-72 USSR

$29.99

View Details
UNIQUE 6" Log Rule Slide Rule - Made in England w/Instruction & Box  Description
UNIQUE 6" Log Rule Slide Rule - Made in England w/Instruction & Box Description

$22.99

View Details