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Vintage General Cable Calculator For Rewiring.

$ 16.31 $ 9.78

Collectible Vintage Slide Rule Dietzgen/Case marked 1767 Made in U.S.A

$ 8.79 $ 5.27

Vintage Multor Circular Slide rule Made in Germany Case, Manuals Rare

$ 60.72 $ 36.43

Vintage Keuffel & Esser K+E Slide Rule 4053-3 Polyphase With Box Sheath & Manual

$ 35.15 $ 21.09

Vintage Germany Wooden Engineering Slide Ruler w/ Leather Case B.K. Elliott Co

$ 13.19 $ 7.91

FOXBORO FLOW AND VALVE SLIDE RULE NEVER BEEN USE WITH BOX

$ 19.21 $ 11.52

Vintage K&E Keuffel & Esser Survey or Drafting dated 1913 unused Profile Book

$ 13.11 $ 7.86

ARISTO Nr. 868 Slide Rule // "GERMANY MADE"

$ 22 $ 13.2

Vintage Lafayette 10" Log Log Dupli Trig Slide Rule F-341 + Sheath/Original Box

$ 28.99 $ 17.39

Vintage Faber-Castell 2/83N Novo-Biplex Slide Rule w/ Case Germany RARE

$ 308 $ 184.8

Vintage Sans & Streiffe Slide Rule No. 310

$ 13.19 $ 7.91

Vintage Addiator System Fractomator w/ Stylus Addition and Subtraction

$ 44 $ 26.4

Vintage 1950's-60's Keuffel & Esser Co. of N. Y. 4058 W Slide Rule W/ Box!!

$ 4.39 $ 2.63

Sun Hemmi 258 Slide Rule - Dual Marked Post Versalog 1460 Sliderule w/ 23 Scales

$ 351.99 $ 211.19

Rare Vintage COLD WAR ESM / ELINT Slide Rule Calculator - Electronic Warfare

$ 8.79 $ 5.27

Vintage TAD Position Tolerance Comparator Calculator Slide Rule Chart, Machinist

$ 8.79 $ 5.27

Picket N140 Student Rule Slide Rule Case Instructions Box

$ 21.56 $ 12.93

Hughes Owens 341 3526 Slide Rule Architect Engineer Tool With Case -M95

$ 4.39 $ 2.63

Vintage Sterling Decimal Trig Log Slide Rule (ShipWt8oz)

$ 1.75 $ 1.05

Keuffel & Esser Company NY Slide Rule Ruler 800822, 688843,9290,101877

$ 87.99 $ 52.79

Slide Rules ARISTO Nr.0903 / 89.Germany.

$ 13.2 $ 7.91

Old USSR Celluloid Slide Rule Soviet CALCULATOR Plastik Case LSLD 250-14 1978

$ 30.8 $ 18.48

Rare Mini Celluloid Slide Rule Soviet CALCULATOR USSR Case LSLO Vintage Old 1972

$ 22 $ 13.2

Vintage Celluloid Slide Rule Soviet CALCULATOR USSR Case LSLO Old Rare Rarity

$ 25.52 $ 15.31

Vintage Concise Circular Slide Rule (Japan) No. 28 with Case

$ 19.25 $ 11.55

Vintage Pocket Slide Rule w/Instructions & Plastic Case ROYAL

$ 13.2 $ 7.91

Vintage Frederick Post 1447 Slide Rule / Case & Instructions, Made in Japan

$ 12.67 $ 7.6

LUTZ NO. 252 SLIDE RULE & LEATHER CASE Made in Japan Vintage~ Good Condition

$ 13.2 $ 7.91

Vintage Frederick Post Co. 1447 Bamboo Slide Rule Ruler Hard Case Hemmi Japanese

$ 13.2 $ 7.91

PICKETT SLIDE RULE Big 84" Demonstration Training Trade Shop N1010ES Store Sign

$ 849.2 $ 509.52

Keuffel & Esser K & E Vintage Rolling Parallel Rule 1753

$ 192.72 $ 115.63

Vintage U.S. Military Slide Rule, WWII, American Blueprint Co. Inc. N.Y.

$ 51.92 $ 31.15

Post Versalog

$ 19.8 $ 11.88

Vintage Keuffel and Esser Deci-Lon 10 Slide Rule Model 68 1100 Leather Case

$ 17.6 $ 10.56

Pickett 931 ES Slide Rule

$ 13.2 $ 7.91

ARISTO Nr. 870 Slide Rule // "GERMANY MADE"

$ 31.68 $ 19

VINTAGE Aristo Studio Slide Rule w/ Case No. 0968 Germany 👀

$ 8.79 $ 5.27

Dietzgen 050414 Polymath Multiplex Decimal Trig Slide Rule + Leather Case

$ 15.83 $ 9.49

Slide Rule, Slide Chart Ohm's Law Calculator 1984 ICS School Of Electronics

$ 13.19 $ 7.91

Vintage Electrician RAPID MARK 3 CONDUIT SIZER Reference Calculator Round 4"

$ 11.54 $ 6.92

Vintage Slide Rule Collection

$ 880 $ 528

" Super Rare! VINTAGE Slide Rule Analog round shape japan

$ 113.41 $ 68.04

VINTAGE GLOBEMASTER #62200 5" PLASTIC SLIDE RULE I/CASE W/DIRECTIONS Excellent

$ 8.79 $ 5.27

Frederick Post Co. Bamboo Slide Ruler W/Case # 1447 Japan

$ 15.4 $ 9.24

Vintage Pickett Model 300-ES Log Log Slide Rule 6" Suede Case

$ 13.2 $ 7.91

Vintage English/Metric Converter Slide Rule Raytheon Service Co. (FREE SHIPPING

$ 26.39 $ 15.83

Collectible,Slide Rule,Vint.,Castell,1/22,Disponent,German,Hans Rehn,W/Case,Rare

$ 10.56 $ 6.33

Vintage 1960 Concise Conversion Tables & Circular Slide Rule Japan Sam & Etani

$ 26.4 $ 15.83

PICKETT MODEL N200 SLIDE RULE ,CASE, NEW IN BOX UNOPENED

$ 30.8 $ 18.48

Vintage USSR Celluloid Slide Rule Soviet CALCULATOR Case LSLO 250-11 Old

$ 14.96 $ 8.97

Rare Frederick Post 1460 Versalog Slide Rule & Leather Case With Store Display

$ 412.72 $ 247.63

VINTAGE METRICS MADE EASY POCKET PULL SLIDE RULE METRIC CALCULATOR ADVERTISING!

$ 5.23 $ 3.14

Pickett All Metal Slide Rule Log Log Model N1010-ES TRIG with Leather Case

$ 21.91 $ 13.14

Vintage Slide Rule  Acu-math no.  500 with case

$ 10.47 $ 6.28

Vintage Pickett HI Log Log Metal slide rule Model N 500ES in original box

$ 48.4 $ 29.04

K&E 4150-1 Pocket 6" Slide Rule and Leather Case

$ 12.01 $ 7.2

Vintage Frederick Company Post Slide Rule

$ 7.87 $ 4.72

Russian KLPZ CCCP 5161-57 with Orig Box/Case, 12 Scales + Extra Center Slide

$ 26.31 $ 15.78

K&E 4080-3 Log Log Duplex Decitrig Slide Rule with 20 Scales + Orig Case

$ 20.68 $ 12.4

Vintage Pickett 108 ES Circular Slide Rule - With Leather Case

$ 105.6 $ 63.35

VINTAGE A.W. Faber-Castell GERMANY 67/39 POCKET SLIDE RULE ORIGINAL CASE

$ 26.35 $ 15.81

Vintage Pickett & Eckel Model N 1006-T Slide Rule 1959 w/ Leather Case

$ 30.8 $ 18.48

vintage dietzgen redirule no. 1776

$ 17.59 $ 10.55

Annubar Flow Sensors Slide Rule Flow Engineering Calculator Dietrich Standard Co

$ 4.39 $ 2.63

Post #1446 Sun Hemmi Slide Rule 7 Scales

$ 11.22 $ 6.73

Vintage 1961 Scientific Instruments Co SIC Professional Slide Rule #1510 Japan

$ 48.4 $ 29.04

Navigator Speed Scale Sailed Distance Made in Norway Nautical ?

$ 21.99 $ 13.19

HUGE Slide Rule - 7 feet long! Vintage. Pickett Sign. Teaching Tool.

$ 611.6 $ 366.96

Frederick Post Slide Rule VERSATRIG 1450 Bamboo Japan with Original Leather Case

$ 21.99 $ 13.19

Keuffel & Esser K+E Slide Rule # 68-1210 Log Log Duplex Decitrig 1947 With Case

$ 13.2 $ 7.91

Vintage Pickett N1010-ES Trig Slide Rule with Case and Box

$ 8.79 $ 5.27

Keuffel & Esser 4092 Log Log Slide Rule K Scale N4092-5 w/ Leather Case 1925?

$ 4.4 $ 2.64

Slide Rule Vintage Made In Germany

$ 6.11 $ 3.66

Vintage Sterling Pocket Metric Converter Slide Rule Case Instructions Made USA

$ 7.91 $ 4.74

KEUFFEL & ESSER SLIDER RULE 4097 w/ CASE

$ 2.63 $ 1.57

Eugene Dietzgen Decimal Trig Type Log Log Slide Rule Cat No B-1734L in Box Japan

$ 17.59 $ 10.55

Dietzgen No 1767 National Slide Rule With Case And Instruction Manual

$ 7.92 $ 4.75

Otis King Model L Pocket Spiral Slide Rule Calculator, England, circa 1935

$ 9.23 $ 5.53

Vintage Addiator System Addfeet Junior Add and Subtract. With Nice Leather Case

$ 22.61 $ 13.56

K&E Log Slide Rule Manuals Books Log Log Duplex Decitrig #4081 + Vector #4083

$ 8.75 $ 5.25

Vintage Pickett All Metal Slide Rule With Box And Papers

$ 8.79 $ 5.27

COLLECTIBLE METAL SIGN - PICKETT SLIDE RULE APOLLO N600

$ 12.32 $ 7.39

VINTAGE DIETZGEN N1725 VECTOR TYPE SLIDE RULE – ALL ORIG. PAPERS & MANUAL & BOX

$ 26.39 $ 15.83

Vintage Frederick Post Slide Rule Versalog SUN HEMMI Japan w/ Case 12.5 in 259D

$ 30.8 $ 18.48

Slide Rule Pocket Size 6” With Leather Case Frederick Post 1444K Sun Hemmi Japan

$ 22 $ 13.2

VTG Keuffel & Esser Slide Rule 4053-3 Green Leather Case K&E Wood Made in USA

$ 8.79 $ 5.27

Vintage ARITHMA Addiator Metal Slide Rule Original Stylus Case USA

$ 13.2 $ 7.91

Vintage Pickett Mircoline 120 Slide Rule Case Rare

$ 8.8 $ 5.28

Vintage Faber-Castell 62/83N Novo-Duplex Slide Rule with Case Germany

$ 308 $ 184.8

Vintage Dietzgen Maniphase Multiplex Trig Type Log Log Slide Rule N1732 w Case

$ 22 $ 13.2

ESTATE FIND: DIETZGEN Master Pro Drafting Set and Decimal Trig Slide Rule ! NR

$ 26.35 $ 15.81

Vintage Pickett & Eckel Model No. 300 Slide Ruler & Leather Case

$ 8.79 $ 5.27

Vintage Pickett Slide Rule - Model N600-ES - W/Leather Sleeve - Chicago ILL

$ 57.2 $ 34.32

KEUFFEL & ESSER DECILION SLIDE RULE 68 1100

$ 29.04 $ 17.42

Heussler & Co. Circular Slide Rule. 5¼" Dia. 2 scales. Aluminum. Excellent

$ 19.8 $ 11.88

Pickett Executive X-4 Vectorlog  Slide Rule * New Old Stock *

$ 139.47 $ 83.68

Pickett #300 Log Duplex Pocket 6" Slide Rule + Leather Case -Excellent Condition

$ 18.48 $ 11.08

Engraved Metal Circular Slide Rule. 3-5/8" Diameter 9 Scales. Fine.

$ 23.76 $ 14.25

PICKETT N3-ES Synchrolog  Exponential Slide Rule * New Old Stock *

$ 134.19 $ 80.52

1940's Skokie, IL -Ohmite Mfg. Co. Capacitor Calculator

$ 1.75 $ 1.05