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USA / United States of America
UK / United Kingdom
Canada / Canada
Germany / Deutschland
France / France
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Ireland / Ireland
Italy / Italia
Japan / Nippon
Netherlands / Nederland
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Switzerland / Schweiz
US:eBayMotors
$19.99
Used Item
K E 4081 Slide Rule W/case Book Box Keuffel Esser Slide Rule Is As Is
$32.49
Used Item
Vintage 1947 Keuffel Esser 7 Pocket Slide Rule 4181 1 with Leather Case
$17.99
Used Item
K E Keuffel Esser Polyphase Slide Rule N4053 3 W/ Leather Case C1900
$24.00
Used Item
K E Keuffel Esser 12 Inch Slide Rule 4088 3 Leather Case Pat 00 + 08
Bid: $165.00
Buy: $224.00
New Item
No bids
Vintage Keuffel Esser Co K E 68 1220 Log Log Duplex Decitrig Slide Rule
$99.00
Used Item
Vintage Keuffel and Esser Slide Rule 4053 5 W/ Original Case
$275.00
Used Item
K E / Keuffel Esser 68 1130 Deci Lon Slide Rule
$109.99
Used Item
Vintage 1947 1961 Keuffel Esser Co. K E 68 1100 Deci Lon Slide Rule
$15.95
Used Item
K E Keuffel Esser 12 Inch Slide Rule 4088 3 Leather Case Pat 00 + 08
Bid: $15.99
Buy: $23.00
Used Item
No bids
Vintage K E Keuffel Esser Slide Rule C.1947 Model 68 1251 with Leather Case
$12.99
Used Item
Keuffel Esser N4053 3 Slide Rule Vintage
$16.99
Used Item
Vintage Keuffel Esser K E Co Slide Rule N4053 3 Black Leather Case 10 Slide
$19.00
Used Item
Vintage K E Keuffel Esser Slide Rule 11 68 1617 with Leather K E Brown Case
$39.95
New Item
New Keuffel Esser Hardcover Analon Slide Rule Manuals
$129.99
Used Item
Keuffel Esser / K E Deci Lon 5 68 1130 7 Pocket Slide Rule
$12.95
Used Item
K E Keuffel Esser Co. Slide Rule Pat. June 5 1900 4031
$21.95
Used Item
Antique Keuffel Esser Slide Rule 4053 3 Pat. June 5 1900 W/case. USA
$21.99
Used Item
Vintage Keuffel Esser K E Slide Rule 4081 3S with Case. 1930's 40's
$25.00
Used Item
Ke K E Keuffel and Esser Log Duplex 4081 3 Slide Rule and Case Drafting Survey
$485.00
Used Item
Vintage Keuffel Esser Co. Teaching Aide Slide Rule Enormous 86 Wood Nice
$42.99
New Item
Vintage Keuffel Esser Deci Lon 10 68 1100 Slide Rule Calculator L K
$12.99
Used Item
Keuffel and Esser K E Slide Rule Beginners Slide Rule N4058W with Case
$60.00
Used Item
Vintage K E Keuffel Esser Slide Rule 4081 3S Log Duplex Decitrig Leather Case
$249.99
Used Item
Vintage K E Keuffel Esser Slide Rule Deci Lon 68 1100 893 W Leather Case
$14.99
Used Item
K E Keuffel Esser 4094 Merchants Slide Rule in Hard Case Vintage Calculator
$185.00
Used Item
Vintage K E Deci Lon 68 1130 Pocket Slide Rule and Case Keuffel Esser
$28.90
Used Item
Vintage Pickett/keuffel Esser/acumath Etc. Slide Rule Choice/quantity
$20.00
Used Item
Keuffel Esser Co. Slide Rule 1924 N4092 5...22
Bid: $14.00
Buy: $30.00
Used Item
No bids
Keuffel Esser Slide Rule
$595.00
Used Item
Rare Keuffel Esser 7 Foot Long Demonstration Slide Rule Model 100 Vintage Wood