K&E Slide Rule
858 Results
New ListingVintage DIETZGEN 1731 Slide Rule w/K & E Magnifier & Special Leather Case
$9.951 bid$5.93 shippingEnding May 21 at 6:03PM PDT9d 7hVINTAGE K&E 4181-3 SLIDE RULE
$19.950 bids$7.00 shippingEnding Wednesday at 6:54PM PDT3d 8hNew ListingVintage Keuffel & Esser USA Slide Rule K&E No. 4161-1 Pocket Rule Green Case
$17.950 bids$6.60 shippingEnding Saturday at 3:53PM PDT6d 5hK&E Keuffel & Esser Slide Rule 4181-1
$39.99Free shippingVintage K&E KEUFFEL & ESSER 68-1100 Deci-Lon Slide Rule w/ Leather Case
$58.87$5.80 shippingVintage Keuffel & Esser K&E 4181-1 Slide Rule 1947 with Green Leather Case
$49.99Free shippingKeuffel and Esser K&E 4081-3 Log Log Duplex Decitrig Slide Rule with Case
$10.000 bids$8.80 shippingEnding Saturday at 9:55AM PDT5d 23hNew ListingK+E Polyphase Slide Rule 68 1617 w/ Manual No. 68 2063 & Original Leather Case
$29.990 bids$10.80 shippingEnding Saturday at 10:50AM PDT6dRare! 1961 K&E 68 1100 Slide Rule + Leather Case Keuffel & Esser Deci Lon 10
$40.000 bids$12.85 shippingEnding Friday at 1:09PM PDT5d 2hVintage Keuffel & Esser K&E N4081-3 Log Log Duplex Decitrig Slide Ruler+manual
$29.99$5.61 shippingVINTAGE K&E 1732 SLIDE RULE
$19.950 bids$7.00 shippingEnding Wednesday at 6:51PM PDT3d 8hKeuffel & Esser Co. K+E Deci-Lon 68-1100 Slide Rule, Leather Case, Original Box
$200.00$12.00 shippingVintage Keuffel & Esser K&E N4081-3 Log Log Duplex Decitrig Slide Ruler and Case
$49.75$11.60 shippingRare Vintage K&E 5304 Slide Rule Extended Length Model for Precision Engineering
$1,199.00$7.50 shippingK & E Keuffel & Esser Vintage Slide Rule Model No. 481-3 Leather Case, 1947, USA
$39.48Was: $43.78$6.35 shippingK&E Slide Rule 10 Deci-Lon 68 1100 Leather Case Keuffel & Esser
$69.99$10.09 shippingLot Vintage Slide Rule Manuals - Keuffel & Esser K+E 1947 / Barnes & Noble 1971
$3.950 bids$3.95 shippingEnding Saturday at 4:55AM PDT5d 18hK&E KEUFFEL & ESSER 20" N-4053-3 SLIDE RULE 10" w/ UGLY Case
$24.95Free shippingK&E 68 1100 Slide Rule w/ Leather Case Keuffel & Esser Deci Lon 10 (L)
$100.00$6.02 shippingVINTAGE 1947 KEUFFEL & ESSER CO K&E SLIDE RULE 4181-3 Original Leather Case USA
$32.99$6.33 shippingVintage 1960's KEUFFEL & ESSER K+E DECI-LON Slide Rule 68-1100 With Case GREAT
$189.99$9.95 shippingKeuffel & Esser Vtg K&E Model 4181-3 Slide Rule Leather Case Made in USA Ruler
$50.00$8.70 shippingVintage Keuffel & Esser K&E N4083-3 Log Log Duplex Decitrig Slide Ruler and Case
$37.60$12.00 shippingKeuffel & Esser K&E 20-inch "Mystery" Slide Rule w/ side K scale- Serial #924660
$399.99$22.05 shippingVintage K&E Polyphase Duplex Scientific Slide Rule W/Original Case 249897 USA
$34.99$7.49 shippingVintage K & E Doric 9068 Slide Rule
$28.00Free shippingRare! 1961 K&E 68 1100 Slide Rule + Leather Case Keuffel & Esser Deci Lon 10
$79.97$8.45 shippingLot (2) K&E Keuffel Esser Co. 4091-3 4081-3 Decitrig Slide Rule w/ Case
$10.990 bids$7.99 shippingEnding Wednesday at 6:37AM PDT2d 20hK&E Keuffel & Esser 4092 Slide Rule
$17.00Was: $20.00$6.50 shippingK & E Thacher's Cylindrical Slide Rule and Calculating Instrument 4012
$725.00$20.00 shippingVintage Keuffel Esser K&E Co Slide Rule Indicator 68-2130 w/Box
$24.002 bids$6.50 shippingEnding Monday at 3:25PM PDT1d 5hKeuffel & Esser K&E 4081-3 Log Log Duplex Decitrig & Leather Case Trigonometric
$74.99$10.75 shippingMID-CENTURY KEUFFEL & ESSER (K&E) KEUFFEL & ESSER RULER 1947 681251
$63.36Was: $99.00$10.60 shippingK&E KEUFFEL & ESSER SLIDE RULE 12" 4092-3 Read note
$8.50$9.80 shippingK & E 4054 Slide Rule Keuffel & Esser Leather Case Vintage
$8.33Free shippingVintage Keuffel & Esser 4081-3 Log Log Duplex Decitrig Slide Ruler and Case
$12.95$6.88 shippingVtg Keuffel & Esser K&E 4080-3 Log Log Duplex Decitrig slide rule leather case
$19.95$7.52 shippingVTG 4058W KEUFFEL & ESSER (K&E) Slide Rule Ruler Wooden with Case
$5.00$5.00 shippingKeuffel and Esser K&E 4081-3 Log Log Duplex Decitrig Slide Rule with Case
$18.99$6.80 shippingVINTAGE 6" K+E SLIDE RULE, CASE, MODEL 4161-1, 1950s, 1960's, 11 SCALES, CLEAN
$15.950 bids$8.50 shippingEnding Thursday at 8:26AM PDT3d 22hVtg Keuffel & Esser K&E 4081-3 Log Log Duplex Decitrig slide rule w/leather case
$14.95$7.52 shippingVtg Keuffel & Esser 4080-3 Slide Rule/Ruler Case K&E 12" Pocket Calculator BONUS
$24.00$10.80 shippingVtg Keuffel & Esser K&E Mannheim 4041 slide rule serial #17101 original case
$19.95$6.28 shipping3 K&E Slide Rules- 4080-3 Duplex Trig, 4081-3 Duplex Decitrig, N4080-3 Duplex Tr
$70.000 bids$12.50 shippingEnding Monday at 4:09PM PDT1d 5h* K & E Keuffel Slide Rule No Case Vintage # 4181-3
$25.00$6.00 shippingVintage Keuffel Esser K&E Co Slide Rule Magnifier 4185-C w/Box
$59.99Free shippingKeuffel & Esser Co.(K & E) No. 4181-3 Log Log Duplex Decitrig Slide Rule & Case
$24.99$5.80 shippingNew ListingVTG RARE 1947 K&E Slide Rule 4081-3 LOG LOG DUPLEX DECITRIG KEUFFEL & KESSER CO.
$9.990 bidsEnding May 19 at 7:54AM PDT6d 21h$9.52 shippingVtg Keuffel & Esser K&E Polyphase Slide Rule N 4053-3 A Self Teaching Manual
$16.95$6.28 shippingK&E Slide Rule Model N4081-3, Vintage Bamboo
$39.00$8.30 shippingVintage KEUFFEL & ESSER(K&E) Beginner's Slide Rule Wooden 4058W w/ Case
$8.54Was: $8.99$6.99 shipping
