105 Marine Navigation Nautical Slide Rule
Model: 105
Brand: Weems And Plath
Gives immediate solution to all speed-time-distance problems. Equally applicable for nautical or statute miles. Speed in knots or m.p.h., time in hours, minutes, or seconds, and distance in nautical or statute miles (or yards if desired, and if speed is i Model # 105
Product Specifications –
- Part Numbers : 105, 208207, DEF-800100
- GTIN : 00721002001054
