| Country of Origin | United States |
|---|
Check the listing for details. K&E 4081-3S Log Log Duplex Decitrig Slide Rule w/ Leather Case & Box Vtg 1950. Condition: Used, Made in United States. Listed at 24.95 USD. • Model: 4081-3S Log Log Duplex Decitrig. Made in the U.S.A., this precision slide rule was among the most advanced of its era, featuring a durable construction with smooth slide action and clear markings.
You may also like
$2.99
SLIDE RULE. LAWRENCE ENGINEERING SERVICE Wabash IND. 8 3/8". Wood. Vintage
$130
Vtg 1960s Keuffel & Esser Co Jet-Log 68-1251 Slide Ruler w/Leather Case and Book
$19.99
Dietzgen Redi Rule 5 inch pocket slide Rule 1771 Leather Sheath Instuctions
$19.99
Vtg Pickett N901-T SIMPLEX Math Metal Slide Rule With Leather Case/Sheath
$30
Concise Circular Slide Rule No.270
$14.95
Vtg c.1950s Investors Stock Computer - Groody Adv. Co Slide Rule
$13.95
Sterling Slide Rule 11″ Precision Vintage Engineering Instrument (No Case)
$8
1971 ITE MOTOR HP & WIRE CAPACITY Slide Chart Calculator Antique Advertising
$29.95
Slide Rule Leather Belt Holster Versalog Frederick Post Hemi Japan Vintage
$29.86
A.W. Faber Castell slide ruler in case Made in Germany
$59
3 VINTAGE Slide Rule K&E 4058, N4081-3 Log Duplex Decitrig 1947, Bituminous Mix
$17.49
1959 PICKETT & ECKEL 1011-T SPEED RULER TRIG EXPONTENTIAL WITH LEATHER CASE