Hemmi P37 Sales Slide Rule

---

Country of manufacture: Japan,            Date of manufacture: ____
Overall length: 16.0 cm,          Width: 2.8 cm,           Weight: 30.1 gms
Materials: Simplex design, all plastic
Cursor: 2.4 X 3.6 X 0.6 cms; all plastic, slightly magnifying; lines = One
Scales: 12, some specialized
Front: Rate of Return: 1) interest/cost, 2) profit/selling price, D [ C, CI, Days ] Month/Day
Slide Back: Days, Interest Rate (Daily, Monthly, Annual)
Back: blank
Well: blank
Gauge Marks: [      ]
Condition: C0 (Mint, with all extras)
Came with: Box, case, instructions (Japanese), errata sheet

---

---