Vtg 20" Keuffel + Esser N4053-5 Polyphase Slide Rule w/ Wood Base + Leather Case

Vtg 20" Keuffel + Esser N4053-5 Polyphase Slide Rule w/ Wood Base + Leather Case additional preview

More photos and listing details

See more

Science & Medicine (1930-Now)

Vtg 20" Keuffel + Esser N4053-5 Polyphase Slide Rule w/ Wood Base + Leather Case

USD 79.99

We usually take multiple photographs of an item. Very Good condition, with light wear, could use a little cleaning.

Condition: Unspecified · Seller: ewkauctions · 100.0% positive · 16686 ratings

5.0

Affiliate disclosure: we may earn a commission if you buy through this link.

Similar Items

Normal Ultra Compact

Showing 30

Vtg Keuffel & Esser K&E 1940s DORIC Slide Rule Brown Leather Case USA 2783

Vtg Keuffel & Esser K&E 1940s DORIC Slide Rule Brown Leather Case USA 2783

USD 32.98

Used

5.0

K & E N4053-3 Slide Rule + Magnifier + Leather Case Keuffel Essler Company Nice

K & E N4053-3 Slide Rule + Magnifier + Leather Case Keuffel Essler Company Nice

USD 29.99

Used

5.0

K & E N4053-3 Slide Rule + Magnifier + Leather Case Keuffel Essler Company Nice

K & E N4053-3 Slide Rule + Magnifier + Leather Case Keuffel Essler Company Nice

USD 29.99

Used

5.0

K & E N4088-3S Slide Rule + Leather Case Keuffel &Essler Company Vintage 1940’s

K & E N4088-3S Slide Rule + Leather Case Keuffel &Essler Company Vintage 1940’s

USD 29.99

Used

5.0

K&E Keuffel & Esser 4080-3 Log Log Duplex Decitrig Slide Rule w/ Leather Case

K&E Keuffel & Esser 4080-3 Log Log Duplex Decitrig Slide Rule w/ Leather Case

USD 20.00

Used

5.0

Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule W/ Leather Case

Keuffel & Esser K&E N4080-3 Log Log Duplex Trig Slide Rule W/ Leather Case

USD 20.00

Used

5.0

VTG K+E Keuffel & Esser Pocket Slide Rule 4161-1 w/Leather Sleeve & Manual 1952

VTG K+E Keuffel & Esser Pocket Slide Rule 4161-1 w/Leather Sleeve & Manual 1952

USD 145.00

Used

4.9

K&E Keuffel & Esser 68-1130 Slide Rule w/ Leather Case Deci Lon 5

K&E Keuffel & Esser 68-1130 Slide Rule w/ Leather Case Deci Lon 5

USD 174.95

Used

5.0

Keuffel & Esser K&E 4058W Slide Rule w/ Case Vintage Engineering Calculator USA

Keuffel & Esser K&E 4058W Slide Rule w/ Case Vintage Engineering Calculator USA

USD 39.99

Used

5.0

VINTAGE Keuffel & Esser K&E Deci Lon 10 Slide Rule 68 1100 w/ Leather Case USA

VINTAGE Keuffel & Esser K&E Deci Lon 10 Slide Rule 68 1100 w/ Leather Case USA

USD 52.99

Used

5.0

Keuffel & Esser K&E 1947 Log Log Duplex Vector Slide Rule Leather Case N4083-3

Keuffel & Esser K&E 1947 Log Log Duplex Vector Slide Rule Leather Case N4083-3

USD 45.00

Used

5.0

Vintage Keuffel & Esser Student's Slide Rule 4058 USA Wood Math Tool

Vintage Keuffel & Esser Student's Slide Rule 4058 USA Wood Math Tool

USD 26.05

Used10% OFF

5.0

Vintage MCM K&E Keuffel & Esser Co. 4081-3 Log Duplex Slide Rule and Case

Vintage MCM K&E Keuffel & Esser Co. 4081-3 Log Duplex Slide Rule and Case

USD 15.74

Used

5.0

1960 Vintage Keuffel & Esser K+E 68 1486 Slide Rule Leather Case & Instructions

1960 Vintage Keuffel & Esser K+E 68 1486 Slide Rule Leather Case & Instructions

USD 134.99

Used10% OFF

5.0

Keuffel & Esser Co N.Y. USA K&E 4092-3 Slide Rule

Keuffel & Esser Co N.Y. USA K&E 4092-3 Slide Rule

USD 32.25

Used

5.0

Vintage K&E Keuffel & Esser Model 4081-3 Slide Rule with Case Copyright 1947

Vintage K&E Keuffel & Esser Model 4081-3 Slide Rule with Case Copyright 1947

USD 39.99

Used

5.0

Antique Keuffel & Esser 10" Polyphase Slide Rule Metal Glass Cursor Early Box

Antique Keuffel & Esser 10" Polyphase Slide Rule Metal Glass Cursor Early Box

USD 94.95

Used

4.9

Vintage 1947 Keuffel & Esser Co. Slide Rule 68-1251

Vintage 1947 Keuffel & Esser Co. Slide Rule 68-1251

USD 49.99

Used

5.0

The Polyphase Slide Rule N4053 User Guide (Keuffel @ Esser Co.)

The Polyphase Slide Rule N4053 User Guide (Keuffel @ Esser Co.)

USD 12.90

Used

5.0

The Polyphase Slide Rule N4053 User Guide (Keuffel @ Esser Co.)

The Polyphase Slide Rule N4053 User Guide (Keuffel @ Esser Co.)

USD 12.90

Used

5.0

Keuffel & Esser K+E Slide Rule 68-1210 Log Log Duplex Decitrig With Leather Case

Keuffel & Esser K+E Slide Rule 68-1210 Log Log Duplex Decitrig With Leather Case

USD 39.99

Used

5.0

Vtg Frederick Post Slide Rule 1452P W/Case And Instructions, Chicago USA--PICS

Vtg Frederick Post Slide Rule 1452P W/Case And Instructions, Chicago USA--PICS

USD 19.95

Used

5.0

Vtg Frederick Post 1460 Versalog Slide Rule & Leather Case Hemmi Bamboo Japan

Vtg Frederick Post 1460 Versalog Slide Rule & Leather Case Hemmi Bamboo Japan

USD 27.95

Used

5.0

Vtg Sterling Decimal Trig Log Log USA Made Slide Rule W/ Case

Vtg Sterling Decimal Trig Log Log USA Made Slide Rule W/ Case

USD 19.99

Used

5.0

Vintage 1961 Keuffel & Easter 68-1100 Deci-Lon 10 Slide Rule & Case A+ Ruler

Vintage 1961 Keuffel & Easter 68-1100 Deci-Lon 10 Slide Rule & Case A+ Ruler

USD 69.99

Used

5.0

Vintage SLIDE RULE K-E #681892 Case & Manual 1960s Keuffel-Esser K-12 Prep MINT

Vintage SLIDE RULE K-E #681892 Case & Manual 1960s Keuffel-Esser K-12 Prep MINT

USD 18.00

Like New

5.0

Vintage Slide Rule Pickett Model N902-T Simplex Trig W/ Leather Case

Vintage Slide Rule Pickett Model N902-T Simplex Trig W/ Leather Case

USD 145.00

Used

4.9

Vintage 1961 Keuffel & Esser Slide Rule Model K&E K-12 Prep Retro 4158 Math

Vintage 1961 Keuffel & Esser Slide Rule Model K&E K-12 Prep Retro 4158 Math

USD 17.99

Used

5.0

Keuffel & Esser K&E Slide Rule and Green Case 4181-3 Log Log Duplex Decitrig

Keuffel & Esser K&E Slide Rule and Green Case 4181-3 Log Log Duplex Decitrig

USD 29.99

Used

5.0

Vintage 1959 PICKETT Model N1010-T TRIG Slide Rule W/ Original Leather Case

Vintage 1959 PICKETT Model N1010-T TRIG Slide Rule W/ Original Leather Case

USD 19.99

Used

5.0

Loaded 30 similar items