K&E Slide Rule

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675 results

📏 Antique 20" K&E Mannheim Slide Rule 4051 – Wood & Celluloid w/ Glass Cursor +
Pre-Owned
RM 781.35
or Best Offer
RM 97.56 shipping
Vintage K&E Keuffel & Esser Co Slide Rule w Case & Box Log Log Duplex Decitrig
Pre-Owned
RM 380.12
or Best Offer
RM 132.41 shipping
Vintage K&E Keuffel Esser Model 4081-3 Slide Rule Log Duplex Decitrig Case
Pre-Owned
RM 190.06
RM 122.99 shipping
K & E 1939 Slide Rule Manual #4083 Log Log DUPLEX VECTOR Keuffel & Esser
Pre-Owned
RM 105.38
or Best Offer
RM 102.76 shipping
New ListingVintage 1947 K & E Slide Rule 4081-3S Log Log Duplex Decitrig Slide Rule OG Box
Pre-Owned
RM 412.85
or Best Offer
RM 129.53 shipping
VINTAGE 1955 KEUFFEL & ESSER K&E SLIDE RULE MANUAL #68 2047 BY KELLS KERN BLAND
Pre-Owned
RM 54.86
RM 114.41 shipping
0 bids
4d 17h
New ListingKeuffel and Esser K+E Slide Rule w/case
Pre-Owned
RM 316.76
RM 126.07 shipping
K & E - Beginner`s SLIDE RULE - Model 4058C - Awesome Clean Cond. - Made in USA
Pre-Owned
RM 51.74
or Best Offer
RM 54.91 shipping
Antique 20.5" K&E Polyphase Slide Rule 4053-5 & Case Bureau of Standards
Pre-Owned
RM 147.78
RM 138.28 shipping
0 bids
3d 16h
K+E 68 1220 Log Log Duplex Decitrig Slide Rule
Pre-Owned
RM 168.90
RM 110.57 shipping
Vintage Keuffel & Esser K&E 4081-3 Log Log Duplex Slide Rule - See Below
Pre-Owned
RM 50.68
or Best Offer
RM 110.82 shipping
Vintage K&E M23 Graphical Firing Table Slide Rule - WWII
Pre-Owned
RM 844.70
or Best Offer
RM 84.47 shipping
K&E 68-1439 Log/Log Duplex Vector Slide Rule in Box with Manual, Guide, case
Pre-Owned
RM 358.96
or Best Offer
RM 253.41 shipping
1950s K & E Slide Rule 4081-3 Duplex Decitrig Slide Rule Complete Originals
Pre-Owned
RM 502.60
or Best Offer
RM 136.00 shipping
Keuffel & Esser K & E 4080-3 Log Log Duplex Trig Slide Rule W/ Case USA Vintage
Pre-Owned
RM 105.38
or Best Offer
RM 104.02 shipping
K&E Keuffel & Esser Beginner's Slide Rule N4058W Made In USA, Very Nice, Vintage
Pre-Owned
RM 68.89
Was: RM 76.61was - RM 76.61
or Best Offer
RM 118.55 shipping
Exc Keuffel & Esser K+E Slide Rule 68-1210 Log Log Duplex Decitrig 1947 w/case
Pre-Owned
RM 253.20
RM 81.98 shipping
Slide Rule K & E #4139 Cooke Radio, Damage to cursor runners but works well (40)
Pre-Owned
RM 105.59
RM 100.90 shipping
K&E 68-1100 DeciLon 10 and 68-1130 DeciLon 5 Slide Rules w/cases and Book
Pre-Owned
RM 1,119.19
or Best Offer
RM 148.37 shipping
K+E Associated Spring Corporation Slide Rule - Belleville Spring Washer Computor
Pre-Owned
RM 422.31
or Best Offer
RM 147.99 shipping
DORIC K & E slide rule and case USA 4150-1 Vintage
Pre-Owned
RM 105.55
or Best Offer
RM 105.71 shipping
0 bids
3d 7h
Vintage 1950s K&E Keuffel & Esser Co. Log Log Duplex Vector Slide Rule 4083-3
RM 126.71
or Best Offer
RM 99.38 shipping
0 bids
5d 8h
US Keuffel & Esser (K&E) Slide Rule with Manual
Pre-Owned
RM 663.09
or Best Offer
RM 15.20 shipping
Vintage Slide Rule Keuffel & Esser K&E Beginner's 4058C Ruler W Original Case
Pre-Owned
RM 63.35
RM 76.36 shipping
K&E KEUFFEL & ESSER SLIDE RULE Lot 4181-1c N4081-3 & 4054 Boxes Cases
Pre-Owned
RM 295.60
Was: RM 422.31was - RM 422.31
RM 137.94 shipping
2 Vintage Slide Rules Post 1442 & K&E 4097B
Pre-Owned
RM 92.92
RM 141.87 shipping
Vintage Keuffel & Esser K&E Deci-Lon 10 68-1100 Slide Rule Box Manual Case
RM 1,267.05
or Best Offer
RM 138.74 shipping
K&E KEUFFEL & ESSER SLIDE RULE Lot 4081-3 4053-3 and N4041
Pre-Owned
RM 278.03
RM 134.35 shipping
0 bids
7d 13h
Vintage Keuffel & Esser Beginners Slide Rule 4058W Cover K&E 10 5/8" Made NY USA
Pre-Owned
RM 109.60
or Best Offer
RM 94.44 shipping
Vintage K & E Keuffel Esser Slide Rule 4080-3 Log Log Duplex Trig, With Case
Pre-Owned
RM 105.46
RM 124.30 shipping
Slide Rule K & E #4054 Polyphase, w/Care Book, Case, Orig Box ~Excellent 1 Flaw
Pre-Owned
RM 126.66
RM 101.53 shipping
Vintage 1939, 42, 45 K&E Slide Rule Manuals and Catalog
Pre-Owned
RM 80.04
RM 95.75 shipping
Keuffel & Esser K+E Slide Rule 68-1210 Log Log Duplex Decitrig 1947 W/Case VGC
Pre-Owned
RM 211.13
RM 107.61 shipping
Vintage K&E Keuffel & Esser 68-1617 Slide Rule w/ Case made in USA
Pre-Owned
RM 359.00
or Best Offer
RM 117.08 shipping
Vintage Keuffel & Esser K+E Slide Rule with Case
Pre-Owned
RM 211.13
RM 131.44 shipping
Keuffel and Esser K+E 45 Analog Slide Rule 68-1749 -magnifier- travel box - mint
Pre-Owned
RM 633.48
RM 361.32 shipping
0 bids
1d 14h
Vintage K & E Keuffel and Esser 4181-3 Slide Rule & Rapi Design ElectroSymbol
Pre-Owned
RM 211.18
or Best Offer
RM 107.02 shipping
K&E Keuffel Esser No. 4083-3 & 4081-3 Slide Rules
Pre-Owned
RM 253.41
RM 81.98 shipping
1950s K & E Slide Rule 4081-3 Duplex Decitrig Slide Rule Complete Originals
Pre-Owned
RM 460.36
or Best Offer
RM 134.77 shipping
VINTAGE KEUFFEL & ESSER (K&E) 4081-3 Slide Rule Log Log Duplex Decitrig & Case
Pre-Owned
RM 291.42
or Best Offer
RM 121.09 shipping
POCKET Doric K & E Co. 1940's Slide Rule w/ Case, made In USA (N9081-3) 1947
Pre-Owned
RM 105.38
or Best Offer
RM 108.46 shipping
Vintage Keuffel & Esser K+E Slide Rules Deci-Lon An Instruction Manual Hardcover
Pre-Owned
RM 253.37
RM 103.10 shipping
K&E Keuffel Esser 4053-3 Slide Rule Polyphase Duplex w/ Case EXCELLENT
Pre-Owned
RM 151.62
or Best Offer
RM 97.99 shipping
Keuffel & Esser K&E Log Log Duplex Decitrig Slide Rule with Case N4081-3 1947
Pre-Owned
RM 629.30
or Best Offer
RM 145.03 shipping
Keuffel &Esser Polyphase slide rule PAT. 1900 W/ Case K.& E. Co
Pre-Owned
RM 42.19
RM 108.97 shipping
0 bids
5d
Vintage 1930's K&E POLYPHASE 4053-3 10” / 25 cm Slide Rule
Pre-Owned
RM 105.59
or Best Offer
RM 113.87 shipping
K&E Keuffel & Esser Paragon 0981 Aluminum 12”Slide Rule W/ Original Key Germany
Pre-Owned
RM 422.31
RM 131.31 shipping
Keuffel & Esser K&E 68 1617 Polyphase Slide Rule With Case
Pre-Owned
RM 80.04
RM 97.86 shipping
0 bids
1d 17h
Rare 1962 Hardback K&E Keuffel & Esser Company Slide Rule Instruction Book K+E
Pre-Owned
RM 84.43
RM 115.55 shipping
0 bids
4d 7h
K&E Keuffel & Esser Slide Rule N4058W beginner's slide rule w/ matching case USA
Pre-Owned
RM 42.24
or Best Offer
RM 101.62 shipping
0 bids
4d 17h
1939 K&E No. 4071 SLIDE RULE MANUAL Polyphase Duplex Decitrig KEUFFEL & ESSER
Pre-Owned
RM 33.79
RM 100.86 shipping
K&E 1927 Slide Rule Keuffel & Esser Mannheim N4041 w/Orig leatherette box NMINT
Pre-Owned
RM 168.73
RM 79.49 shipping
VTG K&E N4053-3 Polyphase Duplex Wood Slide Rule 1940s USA – No Cursor w/ Case
Pre-Owned
RM 327.03
RM 113.49 shipping
K&E Keuffel Esser No. N4053-3 (2x), 4053-3, 4058W Slide Rules & Magnifier
Pre-Owned
RM 401.23
RM 86.33 shipping
Vintage KEUFFEL ESSER Engineers Slide Rule w/ Original Leather Case 4092-3 +++
Pre-Owned
RM 126.66
or Best Offer
RM 131.56 shipping
K&E Keuffel & Esser N4081-3 Log Log Duplex Decitrig Slide Rule 1947 w/Case+box
Pre-Owned
RM 422.31
or Best Offer
RM 123.75 shipping
Slide Rule K&E #N-4096 M Merchants Rule 21 Inch ~ NO CURSOR
Pre-Owned
RM 206.95
or Best Offer
RM 80.63 shipping
K&E, Keuffel & Esser Vtg N4041 Slide Rule & Case, Pat'd June 5, 1900, USA
Pre-Owned
RM 234.74
Was: RM 255.14was - RM 255.14
or Best Offer
RM 110.44 shipping
VTG 1940s K + E Keuffel & Esser Log Log Duplex Decitrig Decimal Log Slide Rule
Pre-Owned
RM 295.60
or Best Offer
RM 112.73 shipping
3 VINTAGE Slide Rule K&E 4058, N4081-3 Log Duplex Decitrig 1947, Bituminous Mix
Pre-Owned
RM 249.19
or Best Offer
RM 135.19 shipping

K&E Slide Rule

Shop by category

675 results

📏 Antique 20" K&E Mannheim Slide Rule 4051 – Wood & Celluloid w/ Glass Cursor +

Vintage K&E Keuffel & Esser Co Slide Rule w Case & Box Log Log Duplex Decitrig

Vintage K&E Keuffel Esser Model 4081-3 Slide Rule Log Duplex Decitrig Case

K & E 1939 Slide Rule Manual #4083 Log Log DUPLEX VECTOR Keuffel & Esser

New ListingVintage 1947 K & E Slide Rule 4081-3S Log Log Duplex Decitrig Slide Rule OG Box

VINTAGE 1955 KEUFFEL & ESSER K&E SLIDE RULE MANUAL #68 2047 BY KELLS KERN BLAND

New ListingKeuffel and Esser K+E Slide Rule w/case

K & E - Beginner`s SLIDE RULE - Model 4058C - Awesome Clean Cond. - Made in USA

Antique 20.5" K&E Polyphase Slide Rule 4053-5 & Case Bureau of Standards

K+E 68 1220 Log Log Duplex Decitrig Slide Rule

Vintage Keuffel & Esser K&E 4081-3 Log Log Duplex Slide Rule - See Below

Vintage K&E M23 Graphical Firing Table Slide Rule - WWII

K&E 68-1439 Log/Log Duplex Vector Slide Rule in Box with Manual, Guide, case

1950s K & E Slide Rule 4081-3 Duplex Decitrig Slide Rule Complete Originals

Keuffel & Esser K & E 4080-3 Log Log Duplex Trig Slide Rule W/ Case USA Vintage

K&E Keuffel & Esser Beginner's Slide Rule N4058W Made In USA, Very Nice, Vintage

Exc Keuffel & Esser K+E Slide Rule 68-1210 Log Log Duplex Decitrig 1947 w/case

Slide Rule K & E #4139 Cooke Radio, Damage to cursor runners but works well (40)

K&E 68-1100 DeciLon 10 and 68-1130 DeciLon 5 Slide Rules w/cases and Book

K+E Associated Spring Corporation Slide Rule - Belleville Spring Washer Computor

DORIC K & E slide rule and case USA 4150-1 Vintage

Vintage 1950s K&E Keuffel & Esser Co. Log Log Duplex Vector Slide Rule 4083-3

US Keuffel & Esser (K&E) Slide Rule with Manual

Vintage Slide Rule Keuffel & Esser K&E Beginner's 4058C Ruler W Original Case

K&E KEUFFEL & ESSER SLIDE RULE Lot 4181-1c N4081-3 & 4054 Boxes Cases

2 Vintage Slide Rules Post 1442 & K&E 4097B

Vintage Keuffel & Esser K&E Deci-Lon 10 68-1100 Slide Rule Box Manual Case

K&E KEUFFEL & ESSER SLIDE RULE Lot 4081-3 4053-3 and N4041

Vintage Keuffel & Esser Beginners Slide Rule 4058W Cover K&E 10 5/8" Made NY USA

Vintage K & E Keuffel Esser Slide Rule 4080-3 Log Log Duplex Trig, With Case

Slide Rule K & E #4054 Polyphase, w/Care Book, Case, Orig Box ~Excellent 1 Flaw

Vintage 1939, 42, 45 K&E Slide Rule Manuals and Catalog

Keuffel & Esser K+E Slide Rule 68-1210 Log Log Duplex Decitrig 1947 W/Case VGC

Vintage K&E Keuffel & Esser 68-1617 Slide Rule w/ Case made in USA

Vintage Keuffel & Esser K+E Slide Rule with Case

Keuffel and Esser K+E 45 Analog Slide Rule 68-1749 -magnifier- travel box - mint

Vintage K & E Keuffel and Esser 4181-3 Slide Rule & Rapi Design ElectroSymbol

K&E Keuffel Esser No. 4083-3 & 4081-3 Slide Rules

1950s K & E Slide Rule 4081-3 Duplex Decitrig Slide Rule Complete Originals

VINTAGE KEUFFEL & ESSER (K&E) 4081-3 Slide Rule Log Log Duplex Decitrig & Case

POCKET Doric K & E Co. 1940's Slide Rule w/ Case, made In USA (N9081-3) 1947

Vintage Keuffel & Esser K+E Slide Rules Deci-Lon An Instruction Manual Hardcover

K&E Keuffel Esser 4053-3 Slide Rule Polyphase Duplex w/ Case EXCELLENT

Keuffel & Esser K&E Log Log Duplex Decitrig Slide Rule with Case N4081-3 1947

Keuffel &Esser Polyphase slide rule PAT. 1900 W/ Case K.& E. Co

Vintage 1930's K&E POLYPHASE 4053-3 10” / 25 cm Slide Rule

K&E Keuffel & Esser Paragon 0981 Aluminum 12”Slide Rule W/ Original Key Germany

Keuffel & Esser K&E 68 1617 Polyphase Slide Rule With Case

Rare 1962 Hardback K&E Keuffel & Esser Company Slide Rule Instruction Book K+E

K&E Keuffel & Esser Slide Rule N4058W beginner's slide rule w/ matching case USA

1939 K&E No. 4071 SLIDE RULE MANUAL Polyphase Duplex Decitrig KEUFFEL & ESSER

K&E 1927 Slide Rule Keuffel & Esser Mannheim N4041 w/Orig leatherette box NMINT

VTG K&E N4053-3 Polyphase Duplex Wood Slide Rule 1940s USA – No Cursor w/ Case

K&E Keuffel Esser No. N4053-3 (2x), 4053-3, 4058W Slide Rules & Magnifier

Vintage KEUFFEL ESSER Engineers Slide Rule w/ Original Leather Case 4092-3 +++

K&E Keuffel & Esser N4081-3 Log Log Duplex Decitrig Slide Rule 1947 w/Case+box

Slide Rule K&E #N-4096 M Merchants Rule 21 Inch ~ NO CURSOR

K&E, Keuffel & Esser Vtg N4041 Slide Rule & Case, Pat'd June 5, 1900, USA

VTG 1940s K + E Keuffel & Esser Log Log Duplex Decitrig Decimal Log Slide Rule

3 VINTAGE Slide Rule K&E 4058, N4081-3 Log Duplex Decitrig 1947, Bituminous Mix

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