3 VINTAGE Slide Rule K&E 4058, N4081-3 Log Duplex Decitrig 1947, Bituminous Mix
Price: USD 59.00
Condition: Used
Location: 925**
Shipping Type: CALCULATED
Shipping Cost: USD
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Rare Vintage Slide Rule Keuffel & Esser Long K&E 278688 GUC green case with flap
Price: USD 32.99
Condition: Used
Location: 463**
Shipping Type: FIXED
Shipping Cost: USD 6.95
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Antique K&E (Keuffel Esser) 4092-3 Slide Rule w/Metal Cursor Bars Leather Case
Price: USD 62.99
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1947 K&E Keuffel & Esser 4081-3 Log Log Duplex Slide Rule w/ Case w/Manual
Price: USD 90.99
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage, 1947, Keuffel and Esser Co. K&E 4081-3 Slide Rule with Leather Case
Price: USD 20.00
Condition: Used
Location: 178**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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Vintage Keuffle & Esser K & E Slide Rule W/Original Case Pat June 5 , 1900 Used
Price: USD 27.99
Condition: Unspecified
Location: 168**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage USA Made Keuffel & Esser Beginners Slide Rule 4058C w Box Instructions
Price: USD 19.95
Condition: Used
Location: 441**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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K&E N4081-3 Log Log Duplex Decitrig Slide Rule in Box w/ Manual Keuffel & Esser
Price: USD 97.89
Condition: Used
Location: 283**
Shipping Type:
Shipping Cost: USD
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Vtg Keuffel & Esser 4092-3 Slide Rule with Leather Case. 10”. USA.
Price: USD 22.50
Condition: Used
Location: 837**
Shipping Type: FIXED
Shipping Cost: USD 6.95
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K&E 4081-3 Slide Rule - Log Log Duplex Decitrig - Keuffel & Esser - Made In USA
Price: USD 55.00
Condition: Used
Location: 219**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Slide Rule Multi-Log K + E Leather Case VTG (Case is a little worn with Name)
Price: USD 36.00
Condition: Used
Location: 303**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage KEUFFEL & ESSER N4092-3 SLIDE RULE 12.5” Antique +READ+
Price: USD 12.95
Condition: Used
Location: 342**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E 4091-3 Log Decitrig Slide Rule w/ Case KEUFFEL & ESSER CO NY SERIAL #474927
Price: USD 69.00
Condition: Used
Location: 071**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Keuffel & Esser Slide Ruler w Hard Leather Case - Estate Tool
Price: USD 46.99
Condition: Used
Location: 475**
Shipping Type: FIXED
Shipping Cost: USD 7.45
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Vintage Keuffel & Esser K+E Beginners Slide Rule, N4058W With Cover
Price: USD 19.99
Condition: Used
Location: 502**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Vintage K-E Keuffel & Esser Co Slide Rule N4058W with Case 11"L
Price: USD 22.99
Condition: Used
Location: 064**
Shipping Type: FIXED
Shipping Cost: USD 6.98
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Keuffel Esser Slide Rule Manual # 68 2047 [old #41875 ] LOG LOG DUPLEX DECITRIG
Price: USD 4.95
Condition: Used
Location: 454**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Vintage K&E Keuffel & Esser Co. 4081-3 Log Log Duplex Decitrig Slide Rule W/ Lea
Price: USD 39.95
Condition: Used
Location: 840**
Shipping Type: FIXED
Shipping Cost: USD 7.95
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Keuffel & Esser Company, 1947, DORIC K & E, Slide Rule, N9081-3 With Black Case
Price: USD 39.95
Condition: Used
Location: 710**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser K&E 4053-3 Slide Rule w/ Brown Leather Case -super clean
Price: USD 22.95
Condition: Used
Location: 836**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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June 5 1900 ~ Keuffel & Esser Co. K&E Slide Ruler w/Leather Case Made in USA
Price: USD 25.00
Condition: Used
Location: 853**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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K&E Slide Rule Manual 4081 (45) & 4083 (39) Log Log Duplex Vector Keuffel Esser
Price: USD 33.22
Condition: Used
Location: 296**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Vintage 1962 KEUFFEL & ESSER [K&E] Slide Rule-Deci-Lon INSTRUCTION MANUAL
Price: USD 37.00
Condition:
Location: 775**
Shipping Type: CALCULATED
Shipping Cost: USD
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Doric K & E Co 1947 Slide Rule With Leather Case
Price: USD 49.90
Condition: Used
Location: 837**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E Keuffel & Esser 4053-5 Slide Rule with Black Leather Case
Price: USD 39.99
Condition: Used
Location: 480**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE K&E Keuffel & Esser Slide Rule 4081-3 Log Duplex Decitrig w/booklet Case
Price: USD 69.99
Condition: Used
Location: 841**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Vintage K+E Keuffel Esser Co. 68-1210 Log Log Duplex Decitrig Slide Rule c.1947
Price: USD 59.97
Condition: Used
Location: 195**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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K&E Keuffel & Esser 4181-3 Slide Rule in Orange Leather case
Price: USD 21.00
Condition: Used
Location: 995**
Shipping Type: CALCULATED
Shipping Cost: USD
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K + E Manual: Log Log Duplex Trig Slide Rule (No. 4081) 1948
Price: USD 35.95
Condition: Used
Location: 530**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage K & E Keuffel & Esser Log Log Decitrig 1947 Slide Rule 4081-3 Case
Price: USD 75.00
Condition: Used
Location: 170**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser Co New York Slide Rule Ruler 067331 4081-3 Brown Case
Price: USD 69.99
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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K&E Keuffel & Esser 4088-3 Log Duplex Decitrig Slide Rule With Leather Case
Price: USD 19.99
Condition: Used
Location: 481**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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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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Vintage K&E Keuffel & Esser Co. Beginners Slide Rule 4058W N4058W W/ Case
Price: USD 13.30
Condition: Used
Location: 146**
Shipping Type: FIXED
Shipping Cost: USD 5.49
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Vintage K&E N4058W Beginners Slide Rule Keuffel & Essex Co. With Case USA
Price: USD 11.89
Condition: Used
Location: 063**
Shipping Type: CALCULATED
Shipping Cost: USD
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3 SLIDE RULE Lot – K&E, Pickett, Frederick Post – VINTAGE engineering tools
Price: USD 24.99
Condition: Used
Location: 222**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE & EARLY KEUFFEL & ESSER SLIDE RULE WITH LEATHER CASE-PAT. JUNE 5, 1900
Price: USD 14.95
Condition: Used
Location: 117**
Shipping Type: FIXED
Shipping Cost: USD 8.90
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Keuffel & Esser K+E Slide Rule 4092-3 Log Duplex Decitrig Leather Case
Price: USD 115.69
Condition: Unspecified
Location: 137**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser Co. N.Y. - Slide Rule - with Leather Case
Price: USD 24.95
Condition: Used
Location: 722**
Shipping Type: FIXED
Shipping Cost: USD 8.95
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Keuffel Esser KE Slide Rule 4081-3 Log Log Duplex Decitrig Leather Case Box USA
Price: USD 38.55
Condition: Used
Location: 980**
Shipping Type: FIXED
Shipping Cost: USD 11.55
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Vintage KEUFFEL & ESSER N4053-3 SLIDE RULE PATENT JUNE 5 1900 Antique SUPER NICE
Price: USD 12.75
Condition: Used
Location: 342**
Shipping Type: CALCULATED
Shipping Cost: USD
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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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Antique K&E (Keuffel Esser) 4092-3 Slide Rule w/Metal Cursor Bars Leather Case
Price: USD 29.99
Condition: Used
Location: 630**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser 4092-3 Engineers Slide Rule With Case
Price: USD 13.54
Condition: Used
Location: 871**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser Beginner's Slide Rule N4058W Made In USA Clean
Price: USD 9.99
Condition: Used
Location: 945**
Shipping Type: FIXED
Shipping Cost: USD 3.99
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1961 Keuffel & Esser Co Slide Rule Model KE 681892 K-12 Prep B-21 Retro Vintage
Price: USD 21.99
Condition: Used
Location: 120**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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B18 K&E Keuffel & Esser 4092-3 Slide Rule
Price: USD 17.99
Condition: Used
Location: 026**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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Lutz 252, N4058W, K&E 4058W Slide Rule LOT 5 & Leather Case Vintage
Price: USD 28.95
Condition: Used
Location: 231**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E Keuffel & Esser Co NY Slide Rule in Leather Case Polyphase 4088-2 ca 1940's
Price: USD 22.00
Condition: Used
Location: 534**
Shipping Type: FIXED
Shipping Cost: USD 10.00
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Antique K+E Keuffel & Esser Wood Slide Rule Model N4041 Pat. 1900 1915
Price: USD 22.49
Condition: Used
Location: 321**
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 K&E
Price: USD 12.25
Condition: Used
Location: 370**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser K+E Slide Rule 68-1210 Log Log Duplex Decitrig w/ Leather case
Price: USD 32.00
Condition: Unspecified
Location: 775**
Shipping Type: CALCULATED
Shipping Cost: USD
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Very Clean K&E 68 1100 Slide Rule w/ Leather Case Keuffel & Esser Deci Lon 10
Price: USD 179.00
Condition: Used
Location: 437**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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K&E Slide Rule Log Log Duplex Decitrig Leather Case Keuffel & Esse 681210 Ex!!
Price: USD 48.00
Condition: Unspecified
Location: 686**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vtg Keuffel & Esser K&E Polyphase Slide Rule N 4053-3 A Self Teaching Manual
Price: USD 8.99
Condition: Unspecified
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Vintage K & E Slide Rule Leather Case Magnifier Keuffel Esser 4070-3 USA TRIG
Price: USD 23.99
Condition: Used
Location: 190**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage 1947 Keuffel & Esser K&E Log Log Duplex Decitrig Slide Rule Leather Case
Price: USD 38.99
Condition: Used
Location: 240**
Shipping Type: FIXED
Shipping Cost: USD 7.68
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1943 K&E Slide Rule Manual No. N4081 Log Log Duplex Decitrig Keuffel & Esser
Price: USD 11.50
Condition: Used
Location: 149**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Eser Co. (K&E) Beginner's Slide Rule 4058c In Original Case
Price: USD 12.80
Condition: Used
Location: 231**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1947 Keuffel & Esser Log Duplex Decitrig 4081-3S Slide Ruler with Case
Price: USD 34.95
Condition: Unspecified
Location: 543**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage 1947 Keuffel Esser K&E Slide Rule Manual 4168
Price: USD 8.97
Condition: Used
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage 1920s K & E Beginners Slide Rule 4058c & Keuffel & Esser 4097B - 5695
Price: USD 45.00
Condition:
Location: 173**
Shipping Type:
Shipping Cost: USD
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KEUFFEL & ESSER K&E CO NY Slide Rule with Black Paperboard Case Vintage
Price: USD 19.99
Condition: Used
Location: 800**
Shipping Type: FIXED
Shipping Cost: USD 8.50
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Vintage Keuffel & Esser Co. N4083-3 Slide Rule 1947
Price: USD 24.99
Condition: Used
Location: 925**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage K+E Keuffel & Esser Co Slide Rule With Leather Case 68-1251 Made In USA
Price: USD 24.99
Condition: Used
Location: 117**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser K+E Beginners Slide Rule, 4058W With Cover, 10 3/4”
Price: USD 14.99
Condition: Used
Location: 039**
Shipping Type: CALCULATED
Shipping Cost: USD
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K & E - The POLYPHASE DUPLEX TRIG Slide Rule No. 4070 Manual
Price: USD 11.99
Condition: Used
Location: 914**
Shipping Type: FIXED
Shipping Cost: USD 5.79
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Vintage K&E Keuffel Esser Model 4081-3S Slide Rule W/ Leather Case & Box
Price: USD 39.99
Condition: Used
Location: 488**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E LOG LOG DUPLEX DECITRIG SLIDE RULE 4081 ORIGINAL MANUAL VINTAGE 1945 BOOK
Price: USD 15.00
Condition:
Location: 981**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Vintage 1939, 42, 45 K&E Slide Rule Manuals and Catalog
Price: USD 32.95
Condition: Used
Location: 761**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser K&E Slide Rule Ruler 4053-3 Celluloid Wood + Leather Case
Price: USD 17.99
Condition: Used
Location: 601**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Slide Rule Keuffel & Esser K&E Model # N4041 - Patent Date June 5 1900
Price: USD 24.88
Condition: Used
Location: 435**
Shipping Type: CALCULATED
Shipping Cost: USD
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Old 1908 Keuffel & Esser K&E 4088-3 Log Duplex Trig Slide Rule & Case - USA
Price: USD 29.99
Condition: Used
Location: 035**
Shipping Type: FIXED
Shipping Cost: USD 7.99
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Vintage K&E Keuffel & Esser 4181-3 Slide Rule with Leather Case
Price: USD 19.99
Condition: Used
Location: 201**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E No. 4081 Slide Rule Manual Log Log Duplex Decitrig No. 68 2047
Price: USD 20.00
Condition: Used
Location: 933**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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Keuffel Esser Slide Rule Manual 1955 No 4081 LOG LOG DUPLEX DECITRIG K&E
Price: USD 9.99
Condition: Used
Location: 490**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E Keuffel & Esser Co No. 68 1210 (1947) Wood Slide Rule, Case & Manual
Price: USD 50.00
Condition: Used
Location: 820**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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KEUFFEL & ESSER 20 1/2" N-4053-5 Mahogany Wood Slide Rule, Pat. 1,934232 in Case
Price: USD 85.00
Condition: Used
Location: 988**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser 4092-3 Slide Rule Leather Case USA Collectible
Price: USD 8.99
Condition: Used
Location: 958**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser K & E 4080-3 Log Log Duplex Trig Slide Rule W/ Case USA Vintage
Price: USD 40.04
Condition: Unspecified
Location: 137**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 K & E Keuffel Esser Surveying Catalog 41st Edition Part 2 1949 Slide Rule
Price: USD 9.99
Condition:
Location: 329**
Shipping Type: CALCULATED
Shipping Cost: USD
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VTG 1947 Keuffel & Esser K&E N4081-3 Log Log Duplex Decitrig Slide Rule w/Case
Price: USD 25.00
Condition: Used
Location: 631**
Shipping Type: FIXED
Shipping Cost: USD 7.50
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1940's K&E Log Log Duplex Decitrig Slide Rule 4081-3 Leather Case Keuffel Esser
Price: USD 89.00
Condition: Used
Location: 173**
Shipping Type:
Shipping Cost: USD
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K&E 68-1100 Slide Rule with Leather Case Keuffel & Esser Deci Lon 10
Price: USD 55.30
Condition: Used
Location: 741**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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K&E KEUFFEL & ESSER 4053-3 SLIDE RULE - Box Only, No Ruler
Price: USD 9.99
Condition: Used
Location: 857**
Shipping Type: FIXED
Shipping Cost: USD 6.85
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Vintage Keuffel & Esser Slide Rule 4088-3 with Leather Case K + E DAMAGED
Price: USD 12.00
Condition: Used
Location: 992**
Shipping Type: CALCULATED
Shipping Cost: USD
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KEUFFEL & ESSER K&E 4058C ~ Natural Wood Beginner's Slide Rule ~ With Case
Price: USD 19.95
Condition: Used
Location: 044**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE 1924 KEUFFEL ESSER SLIDE RULE 4080-3S WITH LEATHER CASE, MADE IN USA.
Price: USD 24.99
Condition: Used
Location: 900**
Shipping Type: FIXED
Shipping Cost: USD 7.95
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Keuffel & Esser K+E Vintage 1900 Slide Rule Tool 111417 Ruler in Leather Case
Price: USD 35.00
Condition: Used
Location: 038**
Shipping Type: CALCULATED
Shipping Cost: USD
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K & E 4080 - 3 Log Log Duplex Decitrig Slide Rule w/4081 Case Keuffel & Esser
Price: USD 49.99
Condition: Used
Location: 170**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E 68 1318 Slide Rule LOG LOG DUPLEX TRIG , Copyright 1947 & Leather Case
Price: USD 43.50
Condition: Used
Location: 629**
Shipping Type:
Shipping Cost: USD
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Vintage 40s K&E 4088-3 Polyphase Duplex Slide Rule w/ Leather Case
Price: USD 20.00
Condition: Used
Location: 601**
Shipping Type: CALCULATED
Shipping Cost: USD
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VTG Keuffel & Esser K&E Favorite Slide Rule #4055 w/Hard Case - See Description
Price: USD 12.99
Condition: Unspecified
Location: 030**
Shipping Type: FIXED
Shipping Cost: USD 6.49
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Vintage Keuffel & Esser 4055 Favorite Simplex Slide Rule with Original Case USA
Price: USD 13.00
Condition: Used
Location: 151**
Shipping Type:
Shipping Cost: USD
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Vintage KEUFFEL & ESSER(K&E) Beginner's Slide Rule Wooden 4058W w/ Case
Price: USD 12.95
Condition: Used
Location: 601**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel Esser K&E 4090-3 Slide Rule
Price: USD 11.95
Condition: Unspecified
Location: 044**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage 2 Relay Slide Rule K&E and Charvos. case
Price: USD 33.16
Condition: Used
Location: 379**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser K&E 4058W Beginners Wooden Slide Rule w Case Made in USA
Price: USD 7.50
Condition: Used
Location: 229**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser K & E Beginners Slide Rule 4058W with Instructions
Price: USD 24.99
Condition: Used
Location: 605**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE K&E LOG LOG SLIDE RULE WITH PICKETT INSTRUCTION BOOK AND PROTRACTOR SET
Price: USD 11.99
Condition: Used
Location: 169**
Shipping Type: CALCULATED
Shipping Cost: USD
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