1,194 Results
vintage slide rule calculator Ellipse Degree Points Fun SR30
$10.001 bid$5.00 shippingEnding May 24 at 7:01PM PDT3d 13hConcrete Calculator Slide Rule 100 Yard Volume J&H Concrete Co USA
$6.99$4.50 shippingWorld's Smallest Controller Calculator Round Slide Rule Vintage Made in Germany
$19.991 bid$5.50 shippingEnding May 22 at 4:50PM PDT1d 11hhumidity calculator Slide Rule for Psychro-Dyne Psychrometer 80034F or 80033C
$12.99$4.50 shippingOtis King Model L Calculator Cylindrical Slide Rule No. S8611
$50.00$11.60 shippingLate 19th c. French Charpentier Calculimetre Circular Slide Rule Calculator
$400.000 bids$9.45 shippingEnding May 30 at 6:09PM PDT9d 12hEddy Current Test Frequency and Depth of Penetration Calculator Slide Rule
$25.00$8.55 shipping9 watchingPickett 103-ES Mark Up Calculator 4" Diameter Two Sided Circular Slide Rule
$29.950 bids$5.00 shippingEnding May 24 at 2:31PM PDT3d 9hVINTAGE CONCRETE CALCULATOR SLIDE RULE ROCK PRODUCTS CO PL4-6589 PHONE
$3.950 bids$2.95 shippingEnding May 26 at 7:19PM PDT5d 14hVintage - Calculator Slide Rule - German Language -- Metal
$24.95$4.99 shippingSuperCool Slide Rule Duct Sizing Chart Ductulator Calculator HVAC Charging Chart
$19.99Free shipping817 soldVintage 1957 SHURE Reactance Slide Rule Calculator USA w Cover & Instructions
$15.00$2.50 shippingConcrete Slide Ruler 300 Yard Volume Calculator Slide Rule MADE IN USA!!!!
$13.95Free shippingAsphalt Paving Job Calculator Slide Rule
$7.15$11.60 shippingPickett 104C Profit Calculator - Large 8" Diameter Circular Slide Rule
$24.50$7.50 shippingPenn Ventilators Co Ventalog CFM calculator slide rule 1967 PERRYGRAF slide rule
$11.01Was: $12.95$4.95 shippingRepublic Steel Metals Weight Calculator - Slide Rule
$12.99Free shippingUniversal Reference Calculator by TAD inc., Slide Rule
$5.001 bidFree shippingEnding May 25 at 3:36PM PDT4d 10hShure Brothers Reactance/Resonance Slide Rule Calculator 1942
$14.00$2.50 shippingAllied Radio Corp. Parallel Resistance Series Capacitance Calculator SLIDE RULE
$22.00$5.50 shippingCylindrical Compact Slide Rule Analog Calculator Math 3D Printed PICK COLOR
$14.99Free shipping1970 MCDONNELL Aircraft Company Speed & Feed Calculator for Milling Slide Rule
$15.00$5.00 shipping
