Vintage Engineering Drafting & Slide Ruler Lot of 5, K&E, Lutz, Pease, Sterling
Price: USD 34.95
Condition: Used
Location: 610**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Slide Rule~ KEUFFEL & ESSER CO~ Model KE 68 1892 ~K-12 Prep~retro cool!
Price: USD 25.00
Condition: Used
Location: 770**
Shipping Type: CALCULATED
Shipping Cost: USD
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VTG Keuffel & Esser K&E 10-⅝” Beginner's Slide Rule N4058W (W23)
Price: USD 11.99
Condition: Used
Location: 063**
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 KE 68 1617 Pocket Slide Rule Leather Case
Price: USD 55.99
Condition: Unspecified
Location: 980**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Genuine Deci Lon Deci-Lon 10 Vintage Slide Rule K&E Lesther Case
Price: USD 69.99
Condition: Used
Location: 064**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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K & E Slide Rule 4080-3 MISSING ONE SCREW
Price: USD 21.57
Condition: Used
Location: 183**
Shipping Type: CALCULATED
Shipping Cost: USD
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1945 The Log Log Duplex Decitrig Slide Rule No. 4081 Keuffel & Esser Co.
Price: USD 10.92
Condition:
Location: 972**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Vintage K&E Keuffel & Esser Slide Rule and case 4056
Price: USD 15.99
Condition: Used
Location: 441**
Shipping Type: CALCULATED
Shipping Cost: USD
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Orig. SLIDE RULE paper item: KEUFFEL & ESSER Co - postcard - unused #1
Price: USD 26.17
Condition: Used
Location: 032**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser Co. K&E Slide Rule 4070-3 With Leather Case Made in USA
Price: USD 32.95
Condition: Used
Location: 594**
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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Keuffel & Esser Co. Slide Rule and original Leather Case K&E
Price: USD 48.99
Condition: Used
Location: 891**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Antique Keuffel & Esser Slide Rule with Case No 4094 Pat Number 1.934.232 USA
Price: USD 75.00
Condition: Used
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 9.25
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Kueffel & Esser K & E N4080-3 Log Log Duplex Trig Slide Rule GVC Case Manual
Price: USD 40.00
Condition: Used
Location: 053**
Shipping Type: CALCULATED
Shipping Cost: USD
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Nice Vintage Keuffel & Esser Co Polyphase Slide Rule Pat'd June 5,1960 INV#GS227
Price: USD 30.00
Condition: Used
Location: 074**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Vintage K&E Keuffel & Esser Slide Rule Manual No. 68 2047 Old No. 41875
Price: USD 13.40
Condition: Very Good
Location: 481**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E Keuffel and Esser Co. NY 4081-3 Log Duplex Slide Rule
Price: USD 44.99
Condition: Used
Location: 121**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Keuffel & Esser N4053-3 Polyphase Slide Rule With Cardboard Case
Price: USD 14.95
Condition: Used
Location: 085**
Shipping Type: CALCULATED
Shipping Cost: USD
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The Polyphase Slide Rule N4053 User Guide (Keuffel @ Esser Co.)
Price: USD 10.96
Condition: Used
Location: 401**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage KEUFFEL ESSER K&E Favorite Slide Rule 4055 in Original Case
Price: USD 15.95
Condition: Used
Location: 127**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage 1947 Keuffel & Esser K&E N4081-3 Log Duplex Slide Rule Leather Case
Price: USD 29.99
Condition: Used
Location: 029**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE Keuffel & Esser Co/K&E Slide Rule N 4053-3, Made In USA Math Engineering
Price: USD 17.75
Condition: Used
Location: 442**
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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Vintage Keuffel & Esser USA Log Log Decitrig #4081-3 Slide Rule w Case 20 scales
Price: USD 34.99
Condition: Used
Location: 327**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser Co. NY Polyphase Duplex Slide Rule 4088-3 W/Original Case
Price: USD 49.99
Condition: Used
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Slide Rule Keuffel & Esser
Price: USD 17.99
Condition: Used
Location: 347**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser Co New York Beginner's Slide Rule Ruler N4058W Made USA
Price: USD 16.11
Condition: Used
Location: 078**
Shipping Type: CALCULATED
Shipping Cost: USD
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VTG 1952 K+E Keuffel & Esser 4161-1 Slide Rule With Original Case
Price: USD 34.99
Condition: Used
Location: M1S***
Shipping Type: FIXED
Shipping Cost: USD 7.00
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The Polyphase Duplex Slide Rule A Self Traching Manual By 1924 W. Breckenridge
Price: USD 52.00
Condition: Good
Location: 945**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel and Esser K&E 4081-3 Log Log Duplex Decitrig Slide Rule with Case
Price: USD 19.99
Condition: Used
Location: 441**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vtg K & E SLIDE RULE 4085W USA + Alvin RULER No 241 Engine Divided WEST GERMANY
Price: USD 28.99
Condition: Used
Location: 972**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Vintage 1950s K&E Keuffel Esser Model 4081-3S Slide Rule W/Box, Case and Manual.
Price: USD 99.99
Condition: Unspecified
Location: 170**
Shipping Type: CALCULATED
Shipping Cost: USD
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1928 Keuffel & Esser Co. Elementary Instructions for Operating the Slide Rule
Price: USD 5.99
Condition: Used
Location: 625**
Shipping Type: FIXED
Shipping Cost: USD 3.99
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Keuffel & Esser - K&E N4080-3 Log Log Duplex Trig Slide Rule Case
Price: USD 36.00
Condition: Used
Location: 605**
Shipping Type: FIXED
Shipping Cost: USD 8.47
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Vintage Keuffel & Esser K&E 4058W Beginners Slide Rule w Case Made in USA
Price: USD 9.99
Condition: Used
Location: 437**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E Keuffel Esser Slide Rule N4081-3 Log Duplex Decitrig Leather Case
Price: USD 19.97
Condition: Used
Location: 406**
Shipping Type: CALCULATED
Shipping Cost: USD
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1939 THE LOG LOG DUPLEX TRIG SLIDE RULE No. 4080 MANUAL KEUFFEL & ESSER NAVAL
Price: USD 14.99
Condition: Like New
Location: 444**
Shipping Type: CALCULATED
Shipping Cost: USD
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vintage Keuffel & Esser K&E N4058W Beginners SLIDE RULE * wood & Stanley 68
Price: USD 25.00
Condition: Unspecified
Location: 531**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E Keuffel & Esser Co Slide Rule w Case & Box Log Log Duplex Decitrig
Price: USD 90.00
Condition: Used
Location: 981**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage 1947 Keuffel & Esser Co. #N4081 Slide Rule And Manual
Price: USD 15.00
Condition: Used
Location: 940**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser K&E 10.5" Pocket Beginner's Slide Rule N4058W W/ HOLSTER
Price: USD 12.74
Condition: Used
Location: 271**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E 4083-3 and Vintage Sterling No. 594 Slide Rules with cases
Price: USD 33.57
Condition: Used
Location: 221**
Shipping Type: FIXED
Shipping Cost: USD 11.00
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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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Keuffel & Esser Co. Vintage Slide Rule 681210 Log Log Duplex Decitrig 1947 Ruler
Price: USD 65.00
Condition: Used
Location: 809**
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 Keuffel & Esser Co. K&E Slide Rule 4081-3 With Leather Case Made in USA
Price: USD 30.79
Condition: Used
Location: 441**
Shipping Type: CALCULATED
Shipping Cost: USD
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VTG 1955 Keuffel & Esser Slide Rule Manual Log Duplex Decitrig No.4081book USA
Price: USD 16.19
Condition: Very Good
Location:
Shipping Type: FIXED
Shipping Cost: USD 3.99
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Vintage Keuffel & Esser Co New York Slide Rule Ruler 4053-3 W/Leather Case USA
Price: USD 29.95
Condition: Used
Location: 026**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser USA Slide Rule with Leather Case (O58)
Price: USD 39.99
Condition: Used
Location: 170**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser Co. Beginner's Slide Rule Model 4058C With Case NY USA
Price: USD 17.75
Condition: Used
Location: 164**
Shipping Type: CALCULATED
Shipping Cost: USD
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1937 Keuffel & Esser Co The Mannheim Silde Rule Illustrated Teaching Manual Book
Price: USD 9.99
Condition:
Location: 446**
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser - Vintage slide rule, calculating/drafting machine..: 1873-1960
Price: USD 9.95
Condition: Unspecified
Location: 01***
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage K&E Keuffel & Esser Co. Slide Rule 68-1220 Log Log Duplex Decitrig
Price: USD 47.00
Condition: Used
Location: 366**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Slide Rule Desk Display Keuffel & Esser In Plastic Case
Price: USD 34.00
Condition: Used
Location: 349**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E Slide Rule Doric 9061-1 KEUFFEL & ESSER With Case
Price: USD 20.00
Condition: Used
Location: 441**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage KEUFFEL & ESSER CO. Polyphase 10" Slide Rule 4053-3 Original Leather Cas
Price: USD 30.00
Condition: Used
Location: 906**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Keuffel & Esser Co. K&E 4058 Beginner's Slide Rule Partial Box USA 🇺🇸 1940s
Price: USD 29.99
Condition: Used
Location: 550**
Shipping Type:
Shipping Cost: USD
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Vintage Keuffel & Esser Model 4092-3, Pat. 1900 1908 Slide Rule + Leather Case
Price: USD 39.00
Condition:
Location: 490**
Shipping Type: FIXED
Shipping Cost: USD 9.00
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Keuffel & Esser K+E Vintage Slide Rule N-4053-3 with Leather Case - Vintage
Price: USD 20.52
Condition: Used
Location: 441**
Shipping Type: CALCULATED
Shipping Cost: USD
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K + E Slide Rule Manual Log Log Decitrig Trig No. N4081 vtg booklet
Price: USD 20.91
Condition: Used
Location: 117**
Shipping Type: CALCULATED
Shipping Cost: USD
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Antique Keuffel & Esser Polyphase Duplex Slide Rule ▪︎ K&E Model 4088-3
Price: USD 18.95
Condition: Used
Location: 750**
Shipping Type: CALCULATED
Shipping Cost: USD
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Used Vintage K&E 4081 Slide Rule Manual Keuffel & Esser Log Log Duplex
Price: USD 8.75
Condition: Used
Location: 172**
Shipping Type: CALCULATED
Shipping Cost: USD
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VINTAGE 1938 KEUFFEL & ESSER CO NY SLIDE RULE 4041 Original Leather Case USA
Price: USD 24.99
Condition: Used
Location: 441**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser Co. #4058W Beginner's Slide Rule & Box
Price: USD 19.99
Condition: Used
Location: 665**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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1944 Keuffel & Esser The Polyphase Slide Rule No N4053 Self Teaching Manual EVC
Price: USD 8.50
Condition: Used
Location: 053**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage 1926 The Log Log Duplex Slide Rule Manual Booklet Keuffler & Esser
Price: USD 12.00
Condition: Good
Location: 471**
Shipping Type: CALCULATED
Shipping Cost: USD
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ELEMENTARY INSTRUCTIONS FOR OPERATING THE SLIDE RULE 1928 Keuffel & Esser
Price: USD 17.50
Condition: Used
Location: 629**
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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Vintage K&E Keuffel & Esser Co Slide Rule With Leather Case 68-1251 Made In USA
Price: USD 35.00
Condition: Used
Location: 344**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser Co. N.Y. Slide Rule #4081-3 Original Brown Leather Case
Price: USD 30.00
Condition: Used
Location: 810**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser K & E Slide Rule 4081-3 w/ Leather Case
Price: USD 49.95
Condition: Used
Location: 026**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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VTG Keuffel & Esser | K&E 4088-3 Polyphase Duplex Slide Rule With Leather Case
Price: USD 13.95
Condition: Used
Location: 252**
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 9.99
Condition: Used
Location: 441**
Shipping Type: CALCULATED
Shipping Cost: USD
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Polyphase Slide Rule Manual Books 1925 1938 1944 Keuffel Esser
Price: USD 14.50
Condition:
Location: 190**
Shipping Type: CALCULATED
Shipping Cost: USD
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1939 K&E Keuffel Esser Log Log Duplex Decitrig Slide Rule 4081 Manual
Price: USD 8.74
Condition: Used
Location: 321**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel and Esser K&E 4081-3 Log Log Duplex Decitrig Slide Rule w/Case
Price: USD 22.53
Condition: Used
Location: 441**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K&E Keuffel & Esser Beginners Slide Rule 4058W With Case * Lens Cracked
Price: USD 12.89
Condition: Used
Location: 024**
Shipping Type: CALCULATED
Shipping Cost: USD
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K&E Keuffel & Esser 4081-3 Log Duplex Decitrig Slide Rule c1947/ Case/Beltloop
Price: USD 40.00
Condition: Used
Location: 373**
Shipping Type: FIXED
Shipping Cost: USD 10.50
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Vintage Sliderule Keuffel & Esser Co. K+E N4083-3 With Hard Leather Case
Price: USD 16.95
Condition: Used
Location: 655**
Shipping Type: FIXED
Shipping Cost: USD 7.85
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Polyphase Duplex Slide Rule Manual Breckenridge Keuffel & Esser 1924
Price: USD 9.95
Condition:
Location: 454**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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Vintage KEUFFEL & ESSER K&E Beginner's Slide Rule 4058W with case
Price: USD 9.99
Condition: Used
Location: 346**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 Vintage Slide Rule Lot Hemmi 259D / Keuffel & Esser 4088-3
Price: USD 58.79
Condition: Used
Location: 968**
Shipping Type: FIXED
Shipping Cost: USD 15.78
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2 Keuffel & Esser K & E Slide Rule 4053-3 & N4081-3 with Leather Cases, Good Con
Price: USD 49.99
Condition: Used
Location: 930**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Rare 21” Vintage Keuffel & Esser Wooden Slide Ruler Model #N4053-5 Beautiful Con
Price: USD 28.99
Condition: Used
Location: 954**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser Co. K&E DORIC Slide Rule 4150-1 With Leather Case
Price: USD 28.42
Condition: Used
Location: V9C***
Shipping Type: CALCULATED
Shipping Cost: USD
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Keuffel & Esser Co. K&E Slide Rule 4081-3 With Leather Case Made in USA
Price: USD 27.00
Condition: Used
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser Surveying Equipment Owned by famous landscape architect
Price: USD 1250.00
Condition: Used
Location: 778**
Shipping Type: FIXED
Shipping Cost: USD 150.00
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Vintage 1947 K&E LOG LOG DUPLEX DECITRIG SLIDE RULE MANUAL No. N4081
Price: USD 14.99
Condition:
Location: 852**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1938 KEUFFEL & ESSER POLYPHASE SLIDE RULE Teaching Manual Will Breckenridge 3E
Price: USD 11.95
Condition: Used
Location: 975**
Shipping Type: FIXED
Shipping Cost: USD 3.95
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Keuffel & Esser Co NY Slide RULER MADE IN USA K&E RARE VTG Sheath Leather!
Price: USD 25.00
Condition: Used
Location: 131**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 vintage antique rulers Keuffel & Esser slide rule ruler w/ case *PLEASE NOTE
Price: USD 35.00
Condition: Used
Location: 462**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vtg Keuffel & Easer K&E Engineer Calculation Slide Rule W/ Leather Case
Price: USD 45.00
Condition: Used
Location: 209**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage K & E Slide Rule 4097C Keuffel & Esser
Price: USD 14.69
Condition: Used
Location: 441**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser Co K&E Slide Rule N-4053-3
Price: USD 18.00
Condition: Used
Location: 147**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel & Esser 4081-3s Log Duplex Decitrig Slide Rule w/Case & Manual
Price: USD 39.00
Condition: Used
Location: 017**
Shipping Type: FIXED
Shipping Cost: USD 10.22
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Keuffel & Esser K&E Slide Rule N4081 Log Log Duplex Decitrig 1947 + leather ca
Price: USD 18.99
Condition: Used
Location: 201**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Keuffel Esser Co NY Slide Rule 4080-3 Log Log Duplex Trig w/ Case K&E
Price: USD 64.00
Condition: Used
Location: 500**
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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Vintage Keuffel & Esser Co. N.Y. Slide Rule #4081-3 Original Brown Leather Case
Price: USD 35.95
Condition: Used
Location: 870**
Shipping Type: CALCULATED
Shipping Cost: USD
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