Check the listing for details. VINTAGE CALORIE COUNTER DIET SLIDE RULE - 1990’s. Condition: Used. Listed at 6.00 USD. The Vintage Calorie Counter Diet Slide Rule from the 1990s is a fascinating collectible item that combines the worlds of science, medicine, and engineering. This unique tool allows users to calculate calorie intake and track their diet in an era before digital technology made these calculations easier. With a retro design and nostalgic appeal, this slide rule is a rare piece for collectors interested in medical and engineering artifacts from the past. B32
You may also like
$300
"Mechanical Engineer" Pocket Calculator Slide Rule Original Case Instructions
$24.9
Vintage Pickett N902-T Simplex Trig Slide Ruler w/ Leather Case
$50
Pickett & Eckel Model 1010T Vintage Slide Rule Scale in Saddle Leather Pouch
$11.99
Vintage Pickett 10 inch Slide Rule Model 120 with Case & Instruction Manual
$165
1956 Frederick Post 1460 Versalog Slide Rule W/Case & Box HEMMI Japan BAMBOO
$21.99
Dietzgen Slide Rule Decimal Trig Log #N1732 w/ Leather Case Box Manuals Preowned
$21.55
1965 Sterling Rule Decimal Trig Multi-Log w/Pickett Case USA Made!
$24.64
Pickett Model N1010-ES TRIG Duplex Slide Rule w/ Brown Leather Case
$18
VTG Slide Rule Pat. June 5, 1900 Keuffel & Esser N.Y. N-4041S with case 10 3/4"
$14
K & E Keuffel & Esser) Slide Rule N4041
$29.99
2 Simplex-Trig No. 902 & Pickett N-500 T Slide Rulers
$10
Pickett Slide Rule Booklet 1960 "How To Use TRIG Slide Rules" Maurice Hartung +