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Nautical Slide Rule
$29.99
Gives immediate solution to all time-speed 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
Description
NAUTICAL SLIDE RULE
Weems & Plath
Gives immediate solution to all time-speed 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 in knots). Easy to read and accurate. Two rotating disks on a 7.5 inch square base. SW 0.2 lb.
Additional information
| Weight | 0.2000 lbs |
|---|---|
| Dimensions | 0.0000 × 0.0000 × 0.0000 in |
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