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Vintage Keuffel & Esser N4080-3S Slide Rule Original Leather Case with Manual

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

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Vintage Keuffel & Esser KE 4081-3 Log Log Duplex Decitrig Slide Rule Case Box

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Vintage Keuffel & Esser Slide Rule w/ Leather Case 4081-3 Log Duplex Decitrig

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Vintage KEUFFEL & ESSER SLIDE RULE N-4096 Desktop with Case Missing Slide

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

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Keuffel Esser Model 4083-3 Slide Rule Leather Case Engineer Scientist Vintage

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Vintage Keuffel & Esser Beginners Slide Rule 4058W K&E Co USA - With Hard Case

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Vintage Keuffel & Esser Begginer's Slide Rule 4058c Wooden Ruler c.1910-1920

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Vintage KEUFFEL & ESSER SLIDE RULE N-4096 Desktop Standing on Cast Iron Feet

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Vintage Keuffel & Esser #4056 Favorite Slide Rule with Original Case

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Vintage Keuffel & Esser Co. K&E Slide Rule 4081-3 With Original Case. READ

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Vintage Keuffel & Esser Slide Rule W/Case, Mounted In Glass & Wood Frame

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K&E KEUFFEL & ESSER Vintage 1947 Slide Rule LEATHER CASE MODEL 4181-1 NICE ONE

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Vintage Keuffel & Esser K&E Beginner's Wooden Slide Rule 4058C With Original Box

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Vintage K+E Keuffel & Esser 4092-3 Slide Rule in Leather Case 1924 Pat. Date

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Vintage KEUFFEL & ESSER N4053-3 SLIDE RULE PATENT JUNE 5 1900 Antique SUPER NICE

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Vintage USA Made Keuffel & Esser Beginners Slide Rule 4058C w Box Instructions

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Vintage Keuffel & Esser Vintage Slide Ruler K&E Slide Rule 046227 Rare 4081-3

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Vtg 1947 K&E Keuffel & Esser N4081-3 Log Log Duplex Decitrig Slide Rule w/ Case!

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Vintage K&E Keuffel Esser Model 4081-3 Slide Rule W/case & Book

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Vintage Slide Rule Keuffel & Esser K&E Beginner's 4058W Ruler W Original Case

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VINTAGE WOOD K&E KEUFFEL & ESSER 20" N-4053-5 SLIDE RULE - Missing Curser

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Vintage KEUFFEL & ESSER N4092-3 SLIDE RULE 12.5” Antique +READ+

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Vintage Keuffel & Esser Log Log Duplex Decitrig Slide Rule with Case Read Desc

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VTG K&E 68 1100 Slide Rule W/ Leather Case Deci-Lon 10 Keuffel & Esser Ruler

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Antique 1900's Keuffel & Esser 12" Slide Rule Model 4088-3 w/Case Vintage Tools

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K+E 4080-3 Log Duplex Trig Slide Rule w Leather Case Keuffel Esser Vintage Used

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Keuffel & Esser K+E Vintage Slide Rule N-4053-3 with Leather Case

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Vintage Engineering Keuffel & Esser Co. Slide Rule; with leather case - 1947

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Keuffel & Esser Vintage 1967 Slide Ruler K&E Slide Rule Leather Case 68 1648

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Vintage KEUFFEL & ESSER N4053-3 SLIDE RULE 10.5” Antique Wood +SUPER NICE+

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Vintage - Keuffel & Esser Slide Rule - 4088-3S with Distressed Leather Case

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K+E 4080-3 Log Log Duplex Trig Slide Rule W/ Leather Case Keuffel Esser Vintage

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Vintage Keuffel & Esser Co. K&E Slide Rule 4055 With Leather Case Made in USA

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Vintage 1961 K&E 68 1100 Slide Rule w/Leather Case Keuffel Esser Deci Lon

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Vintage Keuffel & Esser KE 4081-3 Log Log Duplex Decitrig Slide Rule

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Vintage Keuffel & Esser Co. K-12 Prep K + E Slide Rule #681892 W/ Case

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vintage keuffel esser slide rule 6 inch with case

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RARE Vintage Keuffel & Esser Slide rule Sliderule 4053-3 Wood inlay

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2 Vintage KEUFFEL & ESSER & POST HEMMI SLIDE RULE +1 DIETZGEN 1580R RULER

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Vintage Keuffel & Esser K+E Slide Rule 4053-3 Polyphase Leather Case No Cursor

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SLIDE RULE - VINTAGE SLIDE RULE #4053-3 FROM KEUFFEL & ESSER CO.

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Vintage K+E Deci-Lon 68 1100 Slide Rule Keuffel and Esser (No Case)

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

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Vintage 1950s K&E Keuffel & Esser Co. Log Log Duplex Vector Slide Rule 4083-3

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Keuffel & Esser K+E Vintage Slide Rule N-4053-3 with Leather Case - Vintage

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VINTAGE 1947 KEUFFEL & ESSER 4181-1 SLIDE RULE WITH CASE USA

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Vintage Keuffel & Esser Co. K&E Slide Rule 4088-3 With Leather Case Made in USA

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Vintage Keuffel & Esser USA | Slide Rule With Leather Case

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vintage keuffel esser slide rule from West Point Military Academy 1961

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Vintage 1950s K&E Keuffel & Esser Co. Log Log Duplex Vector Slide Rule 4083-3

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Vintage 1947 K&E Keuffel & Esser Co. 4081-3 Log Log Duplex Slide Rule and Case

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Vintage K&E 68 1100 Slide Rule with Leather Case Keuffel & Esser Deci Lon 10

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Vintage Keuffel & Esser K & E Beginners Slide Rule 4058 W with Instructions

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Vintage Keuffel & Esser K&E 4054 Slide Rule W/ Leather Case in the Original Box

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Vintage K&E Slide Rule W/ Leather Orange Case Keuffel & Esser Ruler

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Keuffel & Esser Beginner's Slide Rule N4058W Made In USA- Vintage

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Vtg Keuffel & Esser Slide Rule W/ Leather Case Model 4088-2 Plastic & Wood 10"

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Vintage Keuffel & Esser Slide Rule Model # 4080-3 Made In USA With Case

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Vintage Keuffel & Esser 68 1210 Slide rule & Original Case 1947 K&E

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Slide Rule Keuffel & Esser Co. Missing One Spring Clip Vintage Antique

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VTG Keuffel & Esser K&E Favorite Slide Rule #4055 w/Hard Case - See Description

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K&E Keuffel & Esser VTG Slide Rule N4056-3 MISSING CURSOR

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VINTAGE KEUFFEL & ESSER SLIDE RULE N4053-3 IN LEATHER CASE

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Vintage KEUFFEL & ESSER Slide Rule Model N4053-3 K&E with Case ~ Made in USA

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Vintage KEUFFEL & ESSER 4088-3 Slide Rule With Case FREE SHIPPING

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Vintage Keuffel Esser K&E Slide Rule 4083-3 Leather Case and Box

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Vintage Keuffel & Esser Co. K&E Slide Rule 4081-3 With Leather Case Made in USA

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NICE ORIGINAL VINTAGE 1940’s K&E KEUFFEL & ESSER 4139 SLIDE RULE

$24.12

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VINTAGE KEUFFEL & ESSER CO. N.Y. N4053-3 WOOD FRAMED SLIDE RULE WITH CASE

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Antique Keuffel & Esser Co. Beginners Slide Rule 4058 Pat. 1909/1915 With Book

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Vintage Antique 1925 Keuffel & Esser Slide Rule Model N4053-3 10.75" with Cursur

$60.00

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VINTAGE 1924 KEUFFEL ESSER SLIDE RULE 4080-3S WITH LEATHER CASE, MADE IN USA.

$24.99

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Vintage Keuffel & Esser K+E Beginners Slide Rule, 4058W With Cover, 10 3/4”

$21.50

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Vintage Keuffel & Esser K & E: N4080-3 LOG LOG DUPLEX TRIG Slide Rule With Case

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Vintage 1960's KEUFFEL & ESSER K+E DECI-LON Slide Rule 68-1100 With Case GREAT

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VINTAGE K&E KEUFFEL & ESSER SLIDE RULE No.4088-3 WITH ORIGINAL CASE MADE IN USA

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Vintage Keuffel & Esser K+E Beginners Slide Rule, N4058W With Cover

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Vintage Keuffel & Esser 4092-3 Engineers Slide Rule With "Rough"Case

$12.00

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Vintage Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig Slide Rule & Case

$29.99

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Vintage Keuffel & Esser KE N4058W Beginners Slide Rule w/ Case Made in USA

$19.50

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Vintage 1941 Keuffel & Esser 4053-3 Slide Rule with Magnifier and Leather Case

$48.00

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Vintage Keuffel Esser KE 4081-3 Slide Rule Log Log Duplex Decitrig Box & Book

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Keuffel & Esser co. Vintage Slide Rule 681318 Log Duplex Trig 1947 Exc. Z52

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Vintage K&E Keuffel & Esser Slide Rule 4081-3 Log Log Duplex Decitrig No Case

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Vintage K & E Keuffel & Esser Co. N. Y. 4054 Slide Rule Leather Case Drafting

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Keuffel & Esser K+E Vintage Slide Rule N-4053-3 with Leather Case FREE SHIPPING

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Vintage K+E Keuffel & Esser Beginner's Slide Rule N4058W

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Vintage 1961 K&E 68 1100 Slide Rule + Leather Case Keuffel & Esser Deci Lon 10

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Vintage Keuffel & Esser N4053-3 Slide Rule I

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1945 Keuffel & Esser Co Log Log Duplex Decitrig Slide Rule Manual 4081

$6.75

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Vintage Keuffel Esser Students Slide Rule 4058 Box Instructions Wood Wooden CIN

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Vintage KEUFFEL & ESSER Slide Rule w/ Green Leather Case 4070-3

$27.00

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Vintage Keuffel & Esser K&E 4053-3 Slide Rule w/ Brown Leather Case -super clean

$24.95

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Vintage Keuffel & Esser Beginners Slide Rule 4058W K&E Co USA - With Hard Case

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Vintage Keuffel & Esser 4080-3 Slide Rule Leather Case USA Excellent Condition

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Vintage Keuffel & Esser Co. 68-1220 Log Log Duplex Decitrig Slide Rule/Manual

$39.95

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