Novotni Weight Slide Rule, Example 2

---

Country of manufacture: USA,            Date of manufacture: ____
Overall length: 34.3 cm,          Width: 7.0 cm,           Weight: 190.8 gms
Materials: all plastic, adjustable
Cursor: no cursor
Scales: 6; printed on, not engraved.
Front: Thickness [ Width, Length ] [ Material, Shape ] Weight
Back: Blank
Condition: C1 (Mint condition but box shows some wear)
Came with: Black cardboard box and instruction booklet (green cover)

---

 

---