vintage k&e "Slide rule'' wood w/ box mint condition
Price: USD 39.00
Condition: Used
Location: 953**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K & E Slide Rule 4053 3 Keuffel Esser & #4053-3 +Leather Case Very NICE
Price: USD 49.99
Condition: Used
Location: 913**
Shipping Type:
Shipping Cost: USD
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Keuffel & Esser K&E 4053-3 Slide Rule w/ Black Leather Case EUC
Price: USD 39.99
Condition: Used
Location: 079**
Shipping Type: CALCULATED
Shipping Cost: USD
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HECKLER & KOCH SLIDE-RULE NG1E 113492 FOR 783/784 CNC PLATINE
Price: USD 499.99
Condition: Used
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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K&E Keuffel & Esser Deci Lon 10 Slide Rule 68 1100 w/ Leather Case
Price: USD 75.00
Condition: Used
Location: 840**
Shipping Type: CALCULATED
Shipping Cost: USD
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KEUFFEL & ESSER CO.N.Y. K&E FAVORITE SLIDE RULE 4056 W/BOX VINTAGE USA
Price: USD 19.95
Condition: Used
Location: 468**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage 1920s K & E Beginners Slide Rule 4058c Keuffel & Esser
Price: USD 19.99
Condition:
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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Keuffel & Esser K+E Slide Rules Deci-Lon An Instruction Manual Hardcover
Price: USD 74.95
Condition: Used
Location: 229**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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Vintage Keuffel & Esser #4058 W slide rule w/glass & metal cursor w/case
Price: USD 22.55
Condition: Used
Location: 606**
Shipping Type: CALCULATED
Shipping Cost: USD 7.75
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VINTAGE K&E SLIDE RULE #4054 KEUFFEL & ESSER CO NY Leather Case
Price: USD 24.99
Condition: Used
Location: 087**
Shipping Type: CALCULATED
Shipping Cost: USD
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Sun Hemmi Bamboo Slide Rule With Case Japan K&E Circular Post
Price: USD 15.00
Condition: Used
Location: 906**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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K&E Doric 4150-1 Slide Rule In Leather Case Also Sterling and C-Thru
Price: USD 35.00
Condition: Used
Location: 272**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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K&E 4081 Slide Rule Manual Log Log Duplex Decitrig Keuffel & Esser
Price: USD 8.50
Condition: Acceptable
Location: 188**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K & E Keuffel & Esser Co. N. Y. 4054 Slide Rule #139037 1944-1952
Price: USD 39.93
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Keuffel Esser Slide Rule 4080-3S Log Log Duplex Trig K+E Ruler US Vintage K & E
Price: USD 38.50
Condition: Used
Location: 735**
Shipping Type: FIXED
Shipping Cost: USD 15.50
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Vintage Keuffel & Esser Slide Rule W/Case, Mounted In Glass & Wood Frame
Price: USD 47.74
Condition: Used
Location: 329**
Shipping Type:
Shipping Cost: USD
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vintage early SLIDE RULE: K & E N4058W wooden x2 No Viewers,
Price: USD 22.18
Condition: Used
Location: 032**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage 10" Slide Rule w/ Case K&E Keuffel & Esser Co 4041 Mannheim Engineer
Price: USD 10.33
Condition: Used
Location: 182**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage 1947 K&E Keuffel & Esser Co. 4081-3 Log Log Duplex Slide Rule and Case
Price: USD 59.99
Condition: Used
Location: 301**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule W/ Leather Case & Box
Price: USD 69.00
Condition: Used
Location: 440**
Shipping Type: CALCULATED
Shipping Cost: USD
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VTG 1947 K&E Keuffel Esser 4081-3S Log Log Slide Rule Box Leather Sheath Manuals
Price: USD 110.45
Condition: Used
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 8.99
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Vintage K&E Polyphase Duplex Slide Rule in Case Box Keuffel & Esser Tool 4088-3S
Price: USD 49.95
Condition: Used
Location: 456**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Keuffel Esser 40923 Slide Rule with Leather Case Jun 5 '00 to Dec 22 '08
Price: USD 14.99
Condition: Used
Location: 631**
Shipping Type:
Shipping Cost: USD
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Vintage Keuffel & Esser Co Dated 1947 Slide Rule Ruler w/ Leather Case C2
Price: USD 19.95
Condition: Used
Location: 285**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser KE Slide Rule K-12 Prep Ruler #681892
Price: USD 14.99
Condition: Unspecified
Location: 760**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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Antique Keuffel & Esser Co NY. Vintage Slide Rule W/ leather case.
Price: USD 45.00
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 10.50
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Vintage K & E 4058W Slide Rule Beginners Case
Price: USD 14.99
Condition: Used
Location: 337**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Vintage Keuffel & Esser NY 4056 K&E Favorite Rule Slide Rule w/Case Made in USA
Price: USD 29.95
Condition: Used
Location: 945**
Shipping Type: CALCULATED
Shipping Cost: USD
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vintage early SLIDE RULE: K & E 4055 IN CASE, #753509
Price: USD 26.63
Condition: Used
Location: 032**
Shipping Type: CALCULATED
Shipping Cost: USD
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vintage early SLIDE RULE: K & E N4058W wooden in sleeve
Price: USD 27.73
Condition: Used
Location: 032**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser K&E model 4054 Favorite Mannheim slide rule
Price: USD 9.00
Condition: Used
Location: 750**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel Esser Slide Rule N4081-3 Log Log Duplex Decitrig Leather Case Box 1940s
Price: USD 35.00
Condition: Used
Location: 750**
Shipping Type: FIXED
Shipping Cost: USD 9.00
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Vintage Keuffel & Esser K+E Beginners Slide Rule 4058W With Cover 10 3/4”
Price: USD 25.00
Condition: Used
Location: 806**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Vintage K &E Wood Beginner’s Slide Rule Keuffel & Esser Co 4058W w Original Case
Price: USD 19.98
Condition: Used
Location: 301**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage K&E Keuffle & Esser Co. 4081-3 Slide Rule 1947 - NICE
Price: USD 125.00
Condition: Used
Location: 670**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser KE SLIDE RULE #4055 w/Hard Case Early 20th Century
Price: USD 14.95
Condition: Used
Location: 044**
Shipping Type: CALCULATED
Shipping Cost: USD
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vintage early SLIDE RULE: K & E 4056 IN CASE, #678310
Price: USD 26.63
Condition: Used
Location: 032**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser K & E N4080-3 LOG LOG DUPLEX TRIG Slide Rule & Case
Price: USD 29.99
Condition: Used
Location: 370**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E Polyphase Slide Rule With Leather Case #68 1617
Price: USD 24.99
Condition: Used
Location: 656**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser Slide Ruler #4058 C with box and Inst. Manual. Copyright 1928
Price: USD 49.00
Condition: Used
Location: 145**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E Co Slide Rule Vintage 4088-3 Polyphase Duplex Mahogany Celluloid
Price: USD 45.00
Condition: Used
Location: 934**
Shipping Type:
Shipping Cost: USD
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Vintage Keuffel & Esser K E K-12 Prep 681892 Slide Rule w/ Case - Made in USA
Price: USD 10.38
Condition: Used
Location: 676**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser Beginner's Slide Rule 4058W with Case Vintage Math Tool
Price: USD 11.95
Condition: Used
Location: 296**
Shipping Type: FIXED
Shipping Cost: USD 6.95
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1947 K&E KEUFFEL & ESSER CO. LOG LOG DUPLEX DECITRIG N4081-3 Slide Rule W/ Case
Price: USD 22.99
Condition: Used
Location: 958**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Vintage K&E Beginner Slide Rule N4058W Keuffel & Esser Co. NY with Case
Price: USD 11.99
Condition: Used
Location: 219**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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Vintage K & E Keuffel & Esser Co. N. Y. 4054 Slide Rule Leather Case Excellent
Price: USD 19.99
Condition: Unspecified
Location: 605**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser Co. 4080-3 Slide Rule Black Leather Case Oxidized Metal
Price: USD 13.49
Condition: Used
Location: 145**
Shipping Type: CALCULATED
Shipping Cost: USD
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KEUFFEL & ESSER K&E CO NY Slide Rule with Black Paperboard Case Vintage
Price: USD 24.04
Condition: Used
Location: 301**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E 68 1251 Slide Rule & Original Case Vintage 1947 Made in USA
Price: USD 34.95
Condition: Used
Location: 850**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E No. 4081 Manual Log Log Duplex Decitrig Slide Rule Keuffel & Esser
Price: USD 19.99
Condition: Used
Location: 194**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Slide Rule KEUFFEL & ESSER K&E Beginner's 4058W Ruler Engineer & Case
Price: USD 9.95
Condition: Used
Location: 010**
Shipping Type: CALCULATED
Shipping Cost: USD
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1945 Keuffel & Esser Co Log Log Duplex Decitrig Slide Rule Manual 4081
Price: USD 6.75
Condition:
Location: 473**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E Keuffel & Esser NY Beginner Slide Rule Rare N4058W w/ Case Made USA
Price: USD 11.25
Condition: Used
Location: 461**
Shipping Type: CALCULATED
Shipping Cost: USD
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Deci-Lon Slide Rule Keuffel & Esser K+ E ~ 68-1100 With Leather Case
Price: USD 52.50
Condition: Used
Location: 759**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser K&E Wooden Slide Rule 4058C With Box - Missing Index
Price: USD 14.99
Condition: Used
Location: 951**
Shipping Type:
Shipping Cost: USD
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Keuffel & Esser Slide Rule w/ Leather Case K & E Vintage Calculator Math Tool
Price: USD 29.95
Condition: Used
Location: 757**
Shipping Type: CALCULATED
Shipping Cost: USD
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***Keuffel Esser Slide Rule Manual 1954 (No. 4053) By William Breckenridge***
Price: USD 19.95
Condition: Used
Location: 920**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Keuffel & Esser No. 4161-3 Slide Rule
Price: USD 24.00
Condition: Used
Location: 483**
Shipping Type:
Shipping Cost: USD
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Vtg Rare 1947 K&E Slide Rule 4081-3 LOG LOG DUPLEX DECITRIG KEUFFEL & KESSER CO.
Price: USD 89.85
Condition: Used
Location: 370**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel Esser Pocket Slide Rule Pat 1.875.927, w/ cracked slider
Price: USD 13.00
Condition: Used
Location: 863**
Shipping Type: CALCULATED
Shipping Cost: USD
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📏 SLIDE/Curve RULE LOT LEATHER CASES, Pickett & K&E, KEUFFEL ESSER +
Price: USD 47.77
Condition: Used
Location: 870**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE KEUFFEL & ESSER Co. SLIDE RULE with CASE
Price: USD 9.99
Condition: Used
Location: 680**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E Keuffel & Esser Co NY Slide Rule in Leather Case Polyphase 4053-3S ca 1940's
Price: USD 22.99
Condition: Used
Location: 063**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E Keuffel & Esser 10 Slide Rule Ruler in Leather Case Antique
Price: USD 40.00
Condition: Used
Location: 166**
Shipping Type: CALCULATED
Shipping Cost: USD
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1947 K&E Keuffel & Esser Co. No. N4081 Log Log Duplex Decitrig Slide Rule Manual
Price: USD 9.99
Condition: Unspecified
Location: 970**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE KEUFFEL & ESSER BEGINNER'S SLIDE RULE 4058C no case/slide
Price: USD 12.00
Condition: Used
Location: 019**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Keuffel & Esser K & E 4058 W Beginners SLIDE RULER Wood
Price: USD 13.99
Condition: Used
Location: 026**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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Keuffel Esser Slide Rule Beginners Model N4058W Green Leatherette K&E Case
Price: USD 12.95
Condition: Used
Location: 177**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Engineering K&E 4080-3 Slide Rule with Case Made in USA
Price: USD 5.76
Condition: Used
Location: 778**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E Beginners Slide Rule 4058 W Keuffel & Esser Box
Price: USD 14.99
Condition: Used
Location: 644**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser USA #4081-3 Log Log Decitrig Slide Rule w Case 20 scales
Price: USD 24.99
Condition: Used
Location: 327**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig Slide Rule with Case
Price: USD 20.00
Condition: Used
Location: 497**
Shipping Type: CALCULATED
Shipping Cost: USD
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VTG Keuffel & Esser Co #681617 / #47051 Slide Ruler Green Leather Case Math
Price: USD 37.92
Condition: Used
Location: 908**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser 4070-3 Polyphase Duplex Trig Slide Rule
Price: USD 20.20
Condition: Used
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage K&E Pocket Slide Rule Model No 4098A W/ Leather Sleeve & Original Box
Price: USD 48.00
Condition: Used
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser N4081-3 Slide Rule with Leather Case Vintage
Price: USD 29.87
Condition: Unspecified
Location: 329**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vtg 1944 Polyphase Slide Rule Manual N4053 Keuffel Esser K&E 83 p Breckenridge
Price: USD 16.99
Condition: Used
Location: 440**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Antique Keuffel & Esser Slide Rule 4053-3 FREE SHIP
Price: USD 39.00
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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K&E Keuffel & Esser Beginners Slide Rule Model N4058W Vintage a
Price: USD 14.95
Condition: Unspecified
Location: 378**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VINTAGE 1938 KEUFFEL & ESSER CO NY SLIDE RULE N-4041 Original Leather Case USA
Price: USD 24.99
Condition: Used
Location: 372**
Shipping Type: FIXED
Shipping Cost: USD 8.85
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K&E Keuffel & Esser 4081-3 Log Log Duplex Decitrig Slide Rule with Leather Case
Price: USD 20.00
Condition: Used
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD
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The Frederick Post Company - Slide Rule - No. 1462 Made in USA IN7307
Price: USD 15.00
Condition: Used
Location: 786**
Shipping Type: CALCULATED
Shipping Cost: USD
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Marc Unis SGDG Marc Paris Made in France Pocket Slide rule with case
Price: USD 12.99
Condition: Used
Location: 183**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E 4181-3 Plastic Slide Rule Original Green Leather Case & BOX Keuffel & Esser
Price: USD 33.99
Condition: Used
Location: 232**
Shipping Type:
Shipping Cost: USD
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Keuffel & Esser Co NY Slide Ruler With Hard Case + Sterling No.594 FREE SHIP
Price: USD 29.99
Condition: Used
Location: 921**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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vintage Slide Rule: K & E 4053-3 pat. 1900 in made box,
Price: USD 25.52
Condition: Used
Location: 032**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E Keuffel & Esser 4081-3 Log Log and Bruning 2402 Slide Rule w/ Case 1947 USA
Price: USD 28.00
Condition: Used
Location: 857**
Shipping Type: CALCULATED
Shipping Cost: USD
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Orig. SLIDE RULE paper 1952 - Manual: K&E no 4161 slide rule - 92pgs
Price: USD 25.20
Condition: Used
Location: 032**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vtg Keuffel & Esser KE Co. Slide Rule K-12 Prep 68 1892 FS, 6/80
Price: USD 19.19
Condition: Used
Location: 293**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Keuffel & Esser K+E Beginners Slide Rule, 4058W With Cover, 10 3/4”
Price: USD 8.44
Condition: Used
Location: 546**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E Keuffel & Esser Co. Beginner's Slide Rule Model N4058W NO CASE
Price: USD 12.00
Condition: Used
Location: 945**
Shipping Type: CALCULATED
Shipping Cost: USD
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*Vtg 1947 K&E Keuffel Esser Model 4081-3S Slide Rule Log Duplex Decitrig Case
Price: USD 39.95
Condition: Used
Location: 956**
Shipping Type: CALCULATED
Shipping Cost: USD
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K & E708190 slide rule, ruler with case Hard To Find
Price: USD 79.99
Condition: Used
Location: 440**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Keuffel Esser Slide Rule Manual 1955 No 68 2047 LOG LOG DUPLEX DECITRIG (LXC10H)
Price: USD 19.99
Condition: Used
Location: 585**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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K & E Vintage Slide Rule Manual 1947 Keuffel and Esser Math Calculations #4168
Price: USD 14.99
Condition: Used
Location: 109**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Old K & E Keuffel & Esser Co. Polyphase Slide Rule 4053-3 w/ Case 13023
Price: USD 35.96
Condition: Used
Location: 132**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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Antique Keuffel Esser Slide Rule 4053-Patent Date June 6, 1900 Celluloid & Wood
Price: USD 23.50
Condition: Used
Location: 199**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig Slide Rule W/Case
Price: USD 17.88
Condition: Used
Location: 359**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage 1947 Keuffel & Esser Slide Rule Model # 4080-3 Made In USA
Price: USD 35.00
Condition: Used
Location: 766**
Shipping Type: CALCULATED
Shipping Cost: USD
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vintage early SLIDE RULE: K & E N4058W wooden in sleeve #1
Price: USD 22.18
Condition: Used
Location: 032**
Shipping Type: CALCULATED
Shipping Cost: USD
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