You May Like
Slide Rule SIC No. 1530 Leather Case *RARE *VINTAGE LEATHER CASE + AcuMath 1240
$500.00
View Details
SuperCool Slide Rule by SuperCool Slide Rule
$27.37
View Details
Vintage Slide Rule Sans & Streiffe No. 311 w/Leather Case Japan Quality EUC
$33.00
View Details
SuperCool Slide Rule by SuperCool Slide Rule
$27.33
View Details
Vtg; Relay Bamboo Slide Rule w/Leather Case, Instruction, Japan 1961, Box Set
$39.89
View Details
Antique Slide Rule Lot Of 10 See Makers And Models Written In Pics! Richardson +
$98.00
View Details
Relay Bamboo Slide Rule Model 150 TL-214, Original case and User Manual
$38.70
View Details
Vtg Dietzgen Vector Type Log Slide Rule No. B-1725 Japan w/ Case & Booklets
$35.00
View Details
Vtg K & E ▪️DECI-LoN 5▪️68 1130▪️ SLIDE RULE with CASE 🔸️ USA 🔸️ V. CLEAN
$228.00
View Details
Vintage 50-60s Sans & Streiffe No. 312 Slide Rule W/ Leather Case Japan MCM
$39.98
View Details
Supercool Slide Rule By Supercool Slide Rule
$29.20
View Details
Sans and Streiffe Model No. 311 Slide Rule with Leather Case
$26.95
View Details
Rare Polish-made Slide rule "SKALA" 6-inch half size 1960's with case
$147.00
View Details
Kuffel & Esser Vintage Engineering Slide Rule With Case
$83.00
View Details
Vintage ACUMATH No. 400 Slide Rule with Case - FREE SHIPPING
$18.00
View Details
Vintage 1931 Midget Slide Rule in Soft Case + Original Manual
$29.99
View Details
Vintage ASTM Conversion Slide Rule with Storage Sleeve
$8.50
View Details
AcuMath 400 Slide Rule With Case – Ruler!
$14.95
View Details
Sans and Streiffe Model No. 311 Slide Rule with Leather Case Vintage
$24.99
View Details
Vintage Midget Slide Rule with case and manual Tavella Sales Company
$20.00
View Details
Engineering Instruments Inc 10" Slide Rule 250-V W/Box, Case & Instruction Book
$27.99
View Details
UNIQUE Universal One Slide Rule, Cardstock Case, and User Manual
$29.99
View Details
Vintage 6" Slide Rule No. 202 Made in Japan
$7.49
View Details
RARE Engineer Logarithmic Slide Rule KL-1 Anniversary 50th of the October 1967
$130.00
View Details
Vintage Dietzgen National Slide Rule # 1767 in Sheath
$16.95
View Details
vtg Eugene DIETZGEN N1733 Polymath Multiplex Decimal Trig Log SLIDE RULE w/Case
$30.32
View Details
Rare MIGET Slide Rule with Manual and Case
$75.00
View Details
Vintage Slide Rule: Dietzgen 1766P, wood, Germany, case damaged, but included
$22.00
View Details
Vintage CARDBOARD slide rule calculators + tables & more
$25.00
View Details
Vintage 1931 Midget Slide Rule in Soft Case + Original Manual!
$39.99
View Details
VINTAGE K&E STUDENT SLIDE RULE With 2 BOX and 1 EXTRA
$28.49
View Details
"The Executive Slide Rule" Small Size Made in USA
$25.00
View Details
Vintage DIETZGEN 1739L Slide Rule w case good condition
$29.99
View Details
Vintage Acumath | Slide Rule With Case & Instructions | No. 800 | Made In USA
$12.99
View Details
GEBR.WICHMANN D.R.P. Vintage Slide Rule with case Made in Germany
$49.99
View Details
Dietzgen No 1767 National Slide Rule in Box W/ Instructions Vintage Made in USA
$14.99
View Details
Vintage 1931 Midget Slide Rule in Soft Case + Original Manual!
$34.95
View Details
Slide Rule Multi-Log K + E Leather Case VTG (Case is a little worn with Name)
$36.00
View Details
Vtg P.S.L. # 150 Plastic Slide Rule w/ Vinyl Case Made in Japan
$8.00
View Details
Vintage 1965 Acumath Slide Rule Tri & Log Log With Case And Instructions
$19.00
View Details
VTG 1970'S SLIDE RULE~POCKET SIZED~JAPAN MADE~LEATHER CASE~RICO~NOT USED~
$35.00
View Details
Dietzgen 10 inch Maniphase Multiplex Slide Rule with Case
$7.14
View Details
Vintage A.W. Faber Slide Rule D.R.P. No. 206428
$35.40
View Details
Lutz 252, N4058W, K&E 4058W Slide Rule LOT 5 & Leather Case Vintage
$28.95
View Details
SuperCool Slide Rule by SuperCool Slide Rule
$26.01
View Details
Vintage 10" Slide Rule w/ Case K&E Keuffel & Esser Co 4041 Mannheim Engineer
$10.33
View Details
Vintage Antique K & E Keuffel & Esser CO. N.Y. 4041 Mannheim Slide Rule w/ Case
$64.95
View Details
Dietzgen National Slide Rule no. 1767 Made in USA with Leather case
$14.50
View Details
VINTAGE CLASSIC SERIES 1 SLIDE RULE, MADE IN ENGLAND, WOOD
$12.50
View Details
Midget Slide Rule, Soft Case & Manual Pat 1931 Circa 1936
$29.99
View Details
Vintage Acumath Mannheim Model no. 900 Slide rule with sleeve box and manual
$19.99
View Details
Vintage Eugene Dietzgen Mannheim Slide Rule W/Case Made USA
$15.99
View Details
Vintage Dietzgen No. 1767 National Slide Rule Made in USA | FREE S&H
$16.00
View Details
Dietzgen #1772A Slide Rule with Case & Instruction Manual
$13.99
View Details
SuperCool Slide Rule by SuperCool Slide Rule
$29.60
View Details
Gerb. Wichmann No. 4477 Logarithmic Slide Rule With Case Germany
$115.00
View Details
VINTAGE K&E 4181-3 PLASTIC SLIDE RULE ORIGINAL BLACK LEATHER CASE
$24.92
View Details
Vintage LOGAREX 27302 Slide Rule w leather case very good condition
$22.90
View Details
Vintage Sans & Streiffe No.311 Log v. 2 Slide Rule Original Leather Case 13"
$28.99
View Details
Vintage Tecnostyl slide rule Leather Case
$15.00
View Details
Vintage Dietzgen Slide Rule No. 1767 With Leather Sleeve - Very Clean USA EUC
$10.99
View Details
Vintage ACUMATH Slide Rule With Case Manual & Box
$22.99
View Details
SuperCool Slide Rule by SuperCool Slide Rule
$29.60
View Details
Vintage National Dietzgen No.1767 Single Sided Slide Rule with CASE
$14.00
View Details
Vintage British Made "Unique" Slide Rule in Case w/ Booklet 10"
$25.00
View Details
VTG Dietzgen Decimal Trig Type Log Slide Rule Cat No. N1733 W/ Case Made In USA
$60.00
View Details
Sans and Streiffe Model No. 311 Slide Rule with Leather Case
$24.99
View Details
Vintage Frederick Post - 1447 Student Slide Rule w/ Case Made In Japan 🇯🇵Nice!
$14.99
View Details
Vtg Wood & Plastic Slide Rule w/ Vinyl Case Made in Japan
$8.00
View Details
Dietzgen National #1767 Slide Rule - Made in USA with Storage Carry Sheath
$17.99
View Details
Vintage Slide Rule Logarex 27401-X RIETZ w/ Box , Excellent , Free Shipping
$40.00
View Details
Mannhiem Type Slide Rule w/several scales,sheath, booklet
$18.00
View Details
Vintage Slide Rule with Case, Made in Germany
$30.00
View Details
Vintage No. 883A Slide Rule Made In Japan
$14.99
View Details
The A Lietz Co No 2971 Slide Rule And Faux Leather Case Vintage Made In USA
$19.93
View Details
SuperCool Slide Rule by SuperCool Slide Rule
$29.60
View Details
Vintage slide Rule Unique Universal 1 Made in England English
$27.97
View Details
SuperCool Slide Rule by SuperCool Slide Rule
$36.82
View Details
Vintage K&E 68 1251 Slide Rule & Original Case Vintage 1947 Made in USA
$34.95
View Details
Vintage Slide Rule - Picket Model N803-ES Log Log with Leather Case
$35.00
View Details
Vintage 1950s K&E Model D 68 1617 Slide Rule W/Box, Case and Manual.
$31.99
View Details
VINTAGE K & E 4081-3S SLIDE RULE W/ BOX LEATHER CASE & MANUAL 1947 EXC COND
$100.00
View Details
Vintage Slide Rule with Leather Case No. 1240 ACU-Math
$19.98
View Details
Vintage ASTM Conversion Slide Rule Non SI To SI With Sleeve Made In USA
$8.00
View Details
Vintage Unique Universal Slide Rule I Model U.I. England w Case Mint Condition
$22.49
View Details
Vintage Slide Rule with Leather Case Frederick Post No. 1452W
$24.95
View Details
Vintage SLIDE RULE: K & E co. 4055 IN CASE
$29.00
View Details
