K&E 68 1100 Slide Rule w/ Leather Case Keuffel & Esser Deci Lon-Free Shipping
Price: USD 74.95
Condition: Used
Location: 152**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Pickett & Eckel Eng Slide Rule 1960 Metal N 3-ES With Leather Case
Price: USD 127.49
Condition: Unspecified
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage SUN HEMMI Models 42, 40RK and 2664 Bamboo Slide Rule Lot of 3 w/ Boxes
Price: USD 74.99
Condition: Used
Location: 921**
Shipping Type: FIXED
Shipping Cost: USD 11.74
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Aristo 971 Hyperblog Slide Rule with Leather Case - Made in Germany - RARE
Price: USD 79.99
Condition: Used
Location: 100**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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K&E Keuffel & Esser 68-1130 Slide Rule w/ Leather Case Deci Lon 5
Price: USD 210.00
Condition: Used
Location: 437**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Pickett Microline 120 Yellow Slide Rule with Case Vintage
Price: USD 14.00
Condition: Used
Location: 784**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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Pickett & Eckel 10" Slide Rule #271 & Mannheim Slide Rule - ACU-Math 500 w/Cases
Price: USD 14.99
Condition: Used
Location: 100**
Shipping Type: FIXED
Shipping Cost: USD 7.99
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Vintage Keuffel & Esser (K+E) USA 4181-1 7" Slide Rule Leather Case 1947
Price: USD 67.99
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS Vint Pickett N500-T Hi-Log Speed Log Metal Slide Rule w/ Leather Case
Price: USD 30.00
Condition: Used
Location: 017**
Shipping Type: CALCULATED
Shipping Cost: USD
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Fullerton Circular Slide Rule by K.K Konsaisu, Acudial Model# 1458, Used
Price: USD 29.00
Condition: Used
Location: 900**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Vintage AT&T E-5699 L Multiplex Measurement Calculator Circular Slide Rule
Price: USD 7.03
Condition: Used
Location: 895**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Lennox Aire Flo Engineering Slide Rule Heat Loss Calculator 1960's
Price: USD 12.99
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 3.95
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Keuffel & Esser DECI-LON 68 1100 Slide Rule & Case c 1947, 1961 with Book
Price: USD 212.49
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Soviet Russian Pocket Slide Rule Circular Calculator KL-1 Mechanical
Price: USD 58.65
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 10.00
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Vintage Pickett N600-ES Log Syncro Scale Slide Rule with Leather Case
Price: USD 203.99
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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BEZEL AOPA NAVITIMER OR COSMONAUTE SLIDE RULE INSERT 806
Price: USD 95.00
Condition: New without tags
Location:
Shipping Type: FIXED
Shipping Cost: USD 32.00
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Vintage ALCOA Conductor Sag and Tension Slide Rule Calculator
Price: USD 12.95
Condition: Used
Location: 801**
Shipping Type: FIXED
Shipping Cost: USD 4.50
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Hemmi No. 70 sliderule, htf 22.5 inch slide rule, as is
Price: USD 22.95
Condition: Used
Location: 985**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Pickett Aerial Photo Slide Rule US Air Force Type A-2
Price: USD 48.00
Condition: Used
Location: 220**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Faber Castell 1/54 Darmstadt Slide Rule Made in Germany With Case
Price: USD 29.00
Condition: Used
Location: 943**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Pickett Real Estate Costimator Model 23 1957 W/ Case Slide Rule Rare
Price: USD 120.00
Condition: Used
Location: 386**
Shipping Type: FIXED
Shipping Cost: USD 5.85
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B15 K&E Keuffel & Esser 4181 6" Pocket Slide Rule with Slip case
Price: USD 40.00
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Vintage Pickett Metal Slide Rule Ruler MODEL N901 SIMPLEX MATH RULE With Case
Price: USD 14.99
Condition: Used
Location: 920**
Shipping Type: FIXED
Shipping Cost: USD 4.75
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Jason No 803 Slide Rule with Hard Sided Leather Case Made in Japan
Price: USD 39.88
Condition: Used
Location: 727**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Frederick Post No. 1444K Pocket Slide Rule Hemmi Japan with Leather Case
Price: USD 25.49
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VINTAGE - KEUFFEL & ESSER CO. POLYPHASE SLIDE RULE IN ORIGINAL CASE #4054
Price: USD 6.99
Condition: Used
Location: 946**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Vintage PICKETT NO. 120 Slide Rule with Case 70's
Price: USD 5.00
Condition: Used
Location: 462**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Concrete Calculator Slide Rule with Instructions Tulsa, OK Wood 12" Vintage
Price: USD 19.00
Condition: Used
Location: 741**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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Frederick Post Co 1460 Versalog Hemmi Japan Slide Ruler Case Japan Bamboo Vintag
Price: USD 200.00
Condition: Used
Location: 360**
Shipping Type:
Shipping Cost: USD
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RARE !! Vintage NESTLER ELEMATH Log Log Duplex slide rule w/Case, GERMANY-1970th
Price: USD 155.00
Condition: Used
Location: 32***
Shipping Type: FIXED
Shipping Cost: USD 30.00
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Vintage Frederick Post Co. 1450 Versalog Hemmi Slide Rule w/ Leather Case
Price: USD 42.49
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Scientific Instruments Co. SIC No. 300B | Concise Circular Slide Rule No. 300-B
Price: USD 84.99
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hoffman 601 UTO pocket slide rule promo Acme Industries Jackson Michigan
Price: USD 14.95
Condition: Used
Location: 446**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Soviet Slide Rule Leningrad 1985 Gost 5161-72 USSR
Price: USD 25.49
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Faber Castell 1/54 Darmstadt Slide Rule Made in Germany With Case
Price: USD 33.99
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Sun Hemmi 153 Bamboo Slide Rule Frederick Post 1452 Occupied Japan
Price: USD 42.00
Condition: Used
Location: 220**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Crofoot Nielsen & Co No. 6559 Made in USA Dual Slide Wooden Slide Ruler 7"
Price: USD 50.99
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hemmi Frederick Post Co Versalog 1460 Slide Rule with Hard Plastic Case
Price: USD 139.95
Condition: Used
Location: 152**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage PICKETT N803-ES Log Log Slide Rule Original Black Leather Case
Price: USD 59.49
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Post Versalog Slide Rule, No. 1460, Hemmi Bamboo made in Japan Sheath
Price: USD 212.49
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage K+E Keuffel & Esser Beginner's Slide Rule N4058W
Price: USD 12.34
Condition: Used
Location: 321**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Hemmi Sun Slide Rule No. 74 Bamboo New Pocket Book Box Japan
Price: USD 62.04
Condition: New
Location: 441**
Shipping Type: FIXED
Shipping Cost: USD 7.95
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NICE ORIGINAL VINTAGE DIETZGEN MANIPHASE 1745 SLIDE RULE WITH CASE
Price: USD 21.24
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Engineering Slide Rule Keuffel & Esser Co. With leather Case 1947 Wood
Price: USD 35.00
Condition: Used
Location: 828**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Litronix 2260 Slide Rule Calculator
Price: USD 13.62
Condition: Used
Location: 731**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Slide Rule Sans & Streiffe No. 311 w/Leather Case Japan Quality EUC
Price: USD 33.99
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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GENUINE VINTAGE 1939 K&E POLYPHASE DUPLEX DECITRIG SLIDE RULE MANUAL 4071
Price: USD 12.95
Condition: Used
Location: 641**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Frederick Post Slide Rule Versalog 1450 Bamboo Japan Original Leather Case Book
Price: USD 49.99
Condition: Used
Location: 891**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS Vintage Concise Circular Slide Rule No. 270 Made in Japan Book + Case
Price: USD 32.00
Condition: New
Location: 231**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage 1936 Gilson Binary Circular Slide Rule 4.25”
Price: USD 22.00
Condition: Unspecified
Location: 686**
Shipping Type: CALCULATED
Shipping Cost: USD
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1950s "How to Use Your Post Slide Rule" Hemmi Slide Rule Booklet
Price: USD 5.99
Condition: Used
Location: 121**
Shipping Type: FIXED
Shipping Cost: USD 2.99
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Pickett Model N902-ES Slide rule in Case Excellent Condition All Metal
Price: USD 15.00
Condition: Used
Location: 775**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Dietzgen Phillips Model 1759-B Slide Rule W/ Original Storage Case NICE!
Price: USD 21.24
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VTG K&E Keuffel & Esser Co Log Log Duplex Slide Rule 681210 1947 Plus Case Rare!
Price: USD 39.95
Condition: Used
Location: 323**
Shipping Type: FIXED
Shipping Cost: USD 8.95
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NESTLER Slide Rule Cleveland Hobbing Machine Co. folio notepad pencil 0123 * NOS
Price: USD 40.00
Condition: New
Location: 077**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS Vint Pickett Model N600-T Log Log 6" Metal Slide Rule w/ Leather Case
Price: USD 64.99
Condition: Used
Location: 481**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage 601 Denmark Pocket Slide Rule 6" In Brown Leather Case Original Box
Price: USD 25.49
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage 1950s K&E Keuffel & Esser Co. Log Log Duplex Vector Slide Rule 4083-3
Price: USD 37.00
Condition: Used
Location: 380**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE METRICS MADE EASY POCKET PULL SLIDE RULE METRIC CALCULATOR ADVERTISING!
Price: USD 4.50
Condition: Used
Location: 463**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vtg 1947 K&E Keuffel & Esser N4081-3 Log Log Duplex Decitrig Slide Rule w/ Case!
Price: USD 19.99
Condition: Used
Location: 946**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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Lafayette Slide Rule F-428 w/Leather Sheath Japan Vintage 13.5" Long x 2” Wide
Price: USD 26.00
Condition: Used
Location: 741**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Vintage K+E Keuffel & Esser 4092-3 Slide Rule in Leather Case 1924 Pat. Date
Price: USD 17.09
Condition: Used
Location: 321**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Nice Vint Pickett Model N-16-ES Metal Slide Rule w/ Leather Case
Price: USD 195.00
Condition: Used
Location: 017**
Shipping Type: CALCULATED
Shipping Cost: USD
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Frederick Post Versalog Slide Rule 1460 ~Leather Case ~ Hemmi Japan Bamboo
Price: USD 46.50
Condition: Used
Location: 930**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Frederick Post Co. 1452w Universal Hemmi Slide Rule w/ Leather Case
Price: USD 33.00
Condition: Used
Location: 134**
Shipping Type:
Shipping Cost: USD
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VINTAGE FREDERICK POST 1447 SLIDE RULE SUN HEMMI JAPAN - BAMBOO WITH CASE
Price: USD 20.00
Condition: Unspecified
Location: 178**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vtg Pickett All Metal Pocket Slide Rule N200-T W/ Leather Case ALCOA
Price: USD 33.99
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Frederick Post Co. Slide Rule 1447 Hemmi Japan WIth Case
Price: USD 13.44
Condition: Used
Location: 532**
Shipping Type: FIXED
Shipping Cost: USD 4.24
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Vintage Keuffel Esser Students Slide Rule 4058 Box Instructions Wood Wooden CIN
Price: USD 24.99
Condition: Used
Location: 189**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage LIETZ No 3625-20 Circular Slide Rule w/ Case
Price: USD 17.99
Condition: Used
Location: 439**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE SLIDE RULER Frederick Post # 1447 Made in JAPAN Student Ruler In Box
Price: USD 12.95
Condition: Used
Location: 727**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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The Polyphase Slide Rule, A Self Training Manual, 1925 Keuffel & Esser Co.
Price: USD 8.00
Condition: Used
Location: 970**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1800’s Cox's Stadia Computer Circular Slide Rule,No.62 - (LXC1AC)
Price: USD 89.99
Condition: Used
Location: 585**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Slide Ruler ▪︎ The Triangulator "Makes Trigonometry Easy"
Price: USD 17.99
Condition: Used
Location: 274**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Pickett Pocket Slide Rule N 200-T w/ Leather Case American Standard
Price: USD 39.99
Condition: Used
Location: 871**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Pickett Microline 120 Plastic Slide Rule with Case
Price: USD 11.00
Condition: Used
Location: 228**
Shipping Type:
Shipping Cost: USD
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Vintage Pickett Slide Rule Model N600-ES W/ Leather Sleeve
Price: USD 99.99
Condition: Used
Location: 461**
Shipping Type: CALCULATED
Shipping Cost: USD
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Rare 1931 Binary Atlas Circular Slide Rule Drafting Tool With Original Pouch
Price: USD 87.00
Condition: Used
Location: 437**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage #F2145 S&T Slide Rule With Leather Pouch Made In Denmark
Price: USD 25.49
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Sears Electronic Slide Rule II Calculator.
Price: USD 13.00
Condition: Used
Location: 847**
Shipping Type: FIXED
Shipping Cost: USD 2.00
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1960 Pickett #902 Simplex Trig All Metal Slide Rule Original box Manual Case MIP
Price: USD 14.99
Condition: Used
Location: 912**
Shipping Type: CALCULATED
Shipping Cost: USD
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Shure Brothers Reactance Slide Rule, card stock (S-1315)
Price: USD 10.99
Condition: Used
Location: 750**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage A.W. Faber Slide Rule D.R.P. No. 206428
Price: USD 35.40
Condition: Unspecified
Location: 891**
Shipping Type: FIXED
Shipping Cost: USD 8.75
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Vintage K&E 68 1100 Slide Rule with Leather Case Keuffel & Esser Deci Lon 10
Price: USD 39.00
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Rare Vintage Faber Castell No. 016 Klawun-Charlottenburg 5 Artillery Slide Rule
Price: USD 29.95
Condition: Used
Location: 991**
Shipping Type: FIXED
Shipping Cost: USD 8.95
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Vintage ACU-MATH no 1211 and More Pocket Slide Rule With Leather Case Huge Lot
Price: USD 64.49
Condition: Unspecified
Location: 030**
Shipping Type: FIXED
Shipping Cost: USD 6.49
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Vintage Post Versalog Slide Rule
Price: USD 9.95
Condition: Used
Location: 070**
Shipping Type: FIXED
Shipping Cost: USD 9.25
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Pickett & Eckel Slide Rule in Case Copyright 1959
Price: USD 9.50
Condition: Used
Location: 318**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Slide Rule Engineering Instruments Inc Peru Indiana USA 10" scale on reverse
Price: USD 8.99
Condition: Used
Location: 779**
Shipping Type: CALCULATED
Shipping Cost: USD
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Pickett Model 1010-T Trig Trigonometry Slide Rule Leather Case 1959 READ
Price: USD 9.99
Condition: Used
Location: 920**
Shipping Type: FIXED
Shipping Cost: USD 5.75
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Vintage Pickett Circular Slide Rule Mark-up Calculator Model 103ES
Price: USD 45.00
Condition: Used
Location: 820**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Post 1447 Slide Rule Great Condition Reversible with Case
Price: USD 20.00
Condition: Used
Location: 272**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vtg ANTIQUE CONCISE CIRCULAR SLIDE RULE No. 28 & Pittsburgh Activated Key Line
Price: USD 20.00
Condition: Used
Location: 494**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vtg C-Thru Ruler Company Pocket Slide Rule No. 27 with sleeve & instructions
Price: USD 20.00
Condition: Used
Location: 173**
Shipping Type: FIXED
Shipping Cost: USD 4.50
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Pickett N200-ES 6" All Metal Slide Rules Ruler w/ Black Leather Case Made In USA
Price: USD 49.95
Condition: Used
Location: 923**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1924 K&E Keuffel & Esser 4092-3 12.5" Slide Rule with Leather case
Price: USD 15.00
Condition: Used
Location: 652**
Shipping Type: FIXED
Shipping Cost: USD 4.87
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Vtg Graphoplex 640 Electro Log-Log Slide Rule w/ Case France with Case 1958
Price: USD 23.49
Condition: Used
Location: 129**
Shipping Type: FIXED
Shipping Cost: USD 7.99
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Vintage Dietzgen slide rule no. 1732
Price: USD 20.00
Condition: Used
Location: 087**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Koh-I-Noor Graphoplex Rapido Math 10021 France Slide Ruler 6" with Box Manual
Price: USD 50.99
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Pickett N4-ES Vector Log Log Dual-Base Speed Slide Rule W/Leather Case
Price: USD 127.49
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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