Set of 4 Vintage Slight Rules K&E, Albert Nestler, Jason
Price: USD 100.00
Condition: Used
Location: 630**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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THE LOG LOG DUPLEX DECITRIG KE MANUAL, SLIDE RULE How To Use (1947
Price: USD 12.99
Condition:
Location: 625**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser Vintage Slide Ruler Leather Case 4150-1 & Starret 303R ruler
Price: USD 20.29
Condition: Used
Location: 731**
Shipping Type: CALCULATED
Shipping Cost: USD
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Long Stick K&E KEUFFEL & ESSER 20" N-4053-5 mahogany wood SLIDE RULE
Price: USD 99.99
Condition: Used
Location: 514**
Shipping Type: CALCULATED
Shipping Cost: USD
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RARE Vintage Keuffel & Esser Slide rule Sliderule 4053-3 Wood inlay
Price: USD 19.95
Condition: Used
Location: 652**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Keuffel & Esser 4092 Slide Rule with Leather Case
Price: USD 34.95
Condition: Used
Location: 456**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E Keuffel & Esser NY Beginner Slide Rule 4058W, USA, free shipping
Price: USD 18.00
Condition: Used
Location: 186**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Slide Rule Log Log Duplex Decitrig Keuffel Esser W/Leather Case N4081-3 Vintage
Price: USD 29.99
Condition: Used
Location: 981**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E Slide Rule US Patent Art Print - Vintage Keuffel & Esser Antique - 669
Price: USD 12.77
Condition: Unspecified
Location: 065**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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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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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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Vintage Keuffel &Esser Slide Rule With Leather Case. Model#4092 USA
Price: USD 30.00
Condition: Used
Location: 421**
Shipping Type: CALCULATED
Shipping Cost: USD
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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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KEUFFEL & ESSER N4081-3 SLIDE RULE Log Duplex Decitrig w/ Leather Case
Price: USD 49.99
Condition: Used
Location: 750**
Shipping Type: FIXED
Shipping Cost: USD 10.40
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Keuffel & Esser beginners n4058w Vintage Slide Ruler antique clean
Price: USD 27.50
Condition: Used
Location: 921**
Shipping Type:
Shipping Cost: USD
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1947 K&E Keuffel & Esser 4081-3 Log Log Duplex Slide Rule w/ Case w/Manual
Price: USD 129.99
Condition: Used
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Keuffel and Esser Slide Rule No. 4081 Includes Original Box and Manual
Price: USD 34.95
Condition: Used
Location: 972**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E Keuffel & Esser 4181-3 Slide Rule with Black Leather Case
Price: USD 29.99
Condition: Used
Location: 921**
Shipping Type: FIXED
Shipping Cost: USD 12.74
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K E Keuffel & Esser Beginners Slide Rule N4850W w leather case
Price: USD 19.99
Condition: Used
Location: 550**
Shipping Type: FIXED
Shipping Cost: USD 7.50
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Vintage Slide Rule US Keuffel & Esser K&E with Leather Case
Price: USD 21.50
Condition: Used
Location: 630**
Shipping Type: FIXED
Shipping Cost: USD 6.25
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Keuffel & Esser K&E 4092-3 Log Log Duplex Slide Rule Leather & Case
Price: USD 19.99
Condition: Used
Location: 934**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser K&E No. 4054 Slide Rule with Leather Case
Price: USD 9.75
Condition: Used
Location: V9K***
Shipping Type: CALCULATED
Shipping Cost: USD
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Vtg Keuffel Esser K&E Log Log Duplex Trig Slide Rule 4080-3 w Instructions
Price: USD 40.00
Condition: Used
Location: 780**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE K&E Keuffel & Esser Slide Rule N4081-3 Log Log Duplex Decitrig USA
Price: USD 24.42
Condition: Used
Location: 335**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE K&E Keuffel & Esser Slide Rule N4081-3 Log Log Duplex Decitrig 1947 USA
Price: USD 37.00
Condition: Used
Location: 852**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1947 K&E Log Log Duplex Decitrig Slide Rule No N4081 Manual Keuffel Esser
Price: USD 9.99
Condition: Used
Location: 925**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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Vintage Slide Rule KEUFFEL & ESSER K&E Beginner's N4058W Ruler Engineer & Case
Price: USD 9.95
Condition: Used
Location: 010**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser The Polyphase Slide Rule N4053 Self Teaching Manual-1925
Price: USD 19.95
Condition: Used
Location: 633**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Antique 1933 Keuffel & Esser N4053-3 Polyphase Mannheim Simplex Slide Rule
Price: USD 99.99
Condition: Used
Location: 811**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser KE Slide Rules Hardcover 1955 Jetlog and Decitrig Manual
Price: USD 15.99
Condition: Used
Location: 814**
Shipping Type: CALCULATED
Shipping Cost: USD
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Judson D. Lowd Sliderule from Keuffel & Esser Co. with Worn Leather Case USA
Price: USD 9.95
Condition: Used
Location: 741**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser KE SLIDE RULE #4055 Early 20th Century
Price: USD 12.45
Condition: Used
Location: 630**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser - K & E Beginner's Slide Rule N4058W W/ Case
Price: USD 20.00
Condition: Used
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Keuffel Esser Beginners 12" Slide Rule 4058W Made in USA
Price: USD 11.89
Condition: Used
Location: 454**
Shipping Type:
Shipping Cost: USD
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Vtg Keuffel & Esser Log Duplex Slide Rule 4081-3 & Leather Case
Price: USD 17.95
Condition: Used
Location: 381**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Dietzgen Drawing Instruments & Keuffel & Esser Slide Rule Books
Price: USD 19.00
Condition: Used
Location: 691**
Shipping Type: CALCULATED
Shipping Cost: USD
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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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KEUFFEL & ESSER K&E 4053-3 SLIDE RULE with Green Leather Case With Booklet
Price: USD 19.99
Condition: Used
Location: 030**
Shipping Type: FIXED
Shipping Cost: USD 7.49
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Keuffel & Esser Self Teaching Manual for Log Log Duplex Slide Rule
Price: USD 9.00
Condition:
Location: 451**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser Antique 1900s Scientific Engineering Slide Rule Patented 1900
Price: USD 18.80
Condition:
Location: L6L***
Shipping Type: FIXED
Shipping Cost: USD 10.44
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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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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 Slide Rule 2 Books & 2 Rulers Lot Keuffel & Esser, Versalog, Engineering
Price: USD 19.99
Condition: Used
Location: 953**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser K&E 4081-3 Log Duplex Decitrig Slide Rule W/ Case
Price: USD 32.00
Condition: Used
Location: 640**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser KE 4081-3 Log Log Duplex Decitrig Slide Rule w/case
Price: USD 35.00
Condition: Used
Location: 802**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser Co Beginner Slide Rule in Case 4058W
Price: USD 14.00
Condition: Used
Location: 024**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser KE Slide Rule Model N4058W + Leather Case Vintage
Price: USD 10.00
Condition: Used
Location: 173**
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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Slide Rule Manual Keuffel and Esser Co by unknown author
Price: USD 10.67
Condition: Acceptable
Location: 605**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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K&E Keuffel & Esser 4058-C Beginners Slide Rule with box case
Price: USD 9.99
Condition: Used
Location: 027**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser 4045 - Scarce K&E 16-inch Slide Rule - Circa 1924 Serial #161695
Price: USD 69.99
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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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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1939 Keuffel & Esser Polyphase Duplex Decitrig Slide Rule Manual 4071 Meth Trig
Price: USD 15.44
Condition: Unspecified
Location: 190**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1950s K&E Keuffel & Esser Slide Rule DORIC 4150-1 with Green Leather Slip Case
Price: USD 31.50
Condition: Used
Location: 120**
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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1947 Keuffel & Esser (K&E) N4081-3 Slide Rule Log Log Duplex Decitrig
Price: USD 16.95
Condition: Used
Location: 038**
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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1938 Log Log Duplex Decitrig Slide Rule No 4081 Manual Keuffel & Esser Co
Price: USD 19.95
Condition: Very Good
Location: 212**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Keuffel & Esser 4081-3S Log Log Duplex Decitrig Slide Rule w/ Leather Case & Box
Price: USD 77.87
Condition: Used
Location: 437**
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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VINTAGE KEUFFEL & ESSER CO SLIDE RULE & LEATHER CASE 4058 WITH INSTRUCTION
Price: USD 49.00
Condition: Used
Location: 926**
Shipping Type: FIXED
Shipping Cost: USD 10.45
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Vintage Keuffel & Esser K&E 4080-3 Slide Rule w/ Leather Case, 1947
Price: USD 17.99
Condition: Used
Location: 374**
Shipping Type: CALCULATED
Shipping Cost: USD
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1947 K&E Keuffel & Esser Slide Rule N4081-3 Log Duplex Decitrig USA Leather Case
Price: USD 15.75
Condition: Used
Location: 352**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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LOT OF 2 Vintage K & E Keuffel & Esser Co. 4181-3 Slide Rule/ACU-MATH with Cases
Price: USD 49.99
Condition: Used
Location: 315**
Shipping Type: FIXED
Shipping Cost: USD 7.77
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Vtg 1947 K & E Keuffel & Esser 4081-3 Slide Rule w Leather Case Duplex Decitrig
Price: USD 52.95
Condition: Used
Location: 074**
Shipping Type:
Shipping Cost: USD
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B18 K&E Keuffel & Esser 4092-3 Slide Rule with Leather case
Price: USD 33.00
Condition: Used
Location: 433**
Shipping Type: FIXED
Shipping Cost: USD 9.00
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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 Keuffel & Esser Co K12 Prep Slide Rule Made In United States
Price: USD 25.00
Condition: Used
Location: 054**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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K&E Log Log Duplex Decitrig Slide Rule No N4081 Instruction Manual Keuffel Esser
Price: USD 12.00
Condition: Used
Location: 775**
Shipping Type: CALCULATED
Shipping Cost: USD
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VTG KEUFFEL & ESSER K-12 PREP SLIDE RULE - Comes w/ Pouch & Manual
Price: USD 19.99
Condition: Used
Location: 802**
Shipping Type: CALCULATED
Shipping Cost: USD
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KEUFFEL & ESSER SLIDE LOG LOG DUPLEX DECITRIG 68 1210 SLIDE RULE K&E K+E & Case
Price: USD 29.99
Condition: Used
Location: 492**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE K&E Keuffel & Esser Slide Rule N4081-3 Log Log Duplex Decitrig 1947 USA
Price: USD 29.09
Condition: Used
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser K & E N4080-3 LOG LOG DUPLEX TRIG Slide Rule & Case - READ -Used
Price: USD 30.00
Condition: Used
Location: 843**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser USA | Slide Rule With Leather Case
Price: USD 22.00
Condition: Used
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Slide Rule Keuffel & Esser K&E K-12 Prep 4158, Instructions
Price: USD 15.99
Condition: Used
Location: 936**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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A Slide Rule With Intellect And Horse Sense Don Herold 1956 K&E Slide Rule
Price: USD 23.99
Condition: Used
Location: 993**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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VINTAGE K$E KEUFFEL ESSER CO NY SLIDE RULE W/CASE 4081-3
Price: USD 55.00
Condition: Used
Location: 804**
Shipping Type: FIXED
Shipping Cost: USD 12.00
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Vintage 1947 Keuffel Esser Model 4081-3 Slide Rule with Case
Price: USD 39.00
Condition: Used
Location: 917**
Shipping Type:
Shipping Cost: USD
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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 CO. SLIDE RULE LEATHER CASE PAT. 8-17-15
Price: USD 23.00
Condition: Used
Location: 864**
Shipping Type: FIXED
Shipping Cost: USD 6.85
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1954 K&E Keuffel Manual Polyphase Slide Rule Book No. 4053 William Breckenridge
Price: USD 17.99
Condition:
Location: 481**
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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Keuffel & Esser K&E Slide Rule Mannheim 4041 w/ 2 K&E Original Manuals 30s READ
Price: USD 48.00
Condition: Used
Location: 029**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Early 20th Century Keuffel Esser K&E 4053-3 Polyphase 10" Slide Rule
Price: USD 22.49
Condition: Used
Location: 034**
Shipping Type: FIXED
Shipping Cost: USD 8.89
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Vintage Keuffel & Esser Slide Rule 4097 C Engineering Drafting Original 1931
Price: USD 34.99
Condition: Used
Location: 493**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser Slide Ruler Lot Of 3 W/Case~N4053-3/4088-3 & N4058W
Price: USD 39.99
Condition: Used
Location: 119**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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Vtg Keuffel & Esser K&E 4081-3 Log Duplex Decitrig Slide Rule Plus Extra Sld Rl
Price: USD 25.00
Condition: Used
Location: 945**
Shipping Type: CALCULATED
Shipping Cost: USD
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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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K&E Keuffel & Esser 4088-3 Log Log Duplex Decitrig Slide Rule With Leather Case
Price: USD 54.99
Condition: Used
Location: 327**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE K&E Keuffel Esser DOUBLE Slide Rule 4081-3 & leather case nerd love
Price: USD 66.49
Condition: Used
Location: 959**
Shipping Type: FIXED
Shipping Cost: USD 11.99
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K&E Keuffel & Esser Co NY Slide Rule in Leather Case 4053-2 Antique Vintage
Price: USD 18.00
Condition: Used
Location: 605**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E Beginner Slide Rule N4058W USA Black Storage Case Keuffel & Esser
Price: USD 6.99
Condition: Used
Location: 958**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser Slide Rule 4071-3 with original case Loook wow
Price: USD 21.99
Condition: Used
Location: 802**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E Keuffel & Esser : DECI-LON #68 1100 Slide Rule with Leather Case (VG-EX)
Price: USD 74.99
Condition: Used
Location: 543**
Shipping Type: FIXED
Shipping Cost: USD 8.49
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Vintage Keuffel & Esser Co. Rare Pocket Rule Folding w/ Leather Case New York
Price: USD 24.99
Condition: Used
Location: 170**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Keuffel & Esser Co.(K & E) No. 4181-3 Log Log Duplex Decitrig Slide Rule & Case
Price: USD 17.08
Condition: Used
Location: 413**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser K&E 4081-3 Log Duplex Decitrig Slide Ruler and Case A3
Price: USD 48.00
Condition: Used
Location: 801**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E No. 4081 Manual Log Log Duplex Decitrig Slide Rule Keuffel & Esser, 1955
Price: USD 25.00
Condition: Used
Location: 970**
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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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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