1. Ten Point Dividers.

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6" equal spacing divider.
Manufactured from highest quality stainless steel.
Eleven numbered points allow easy conversion of distances.
Excellent tool when interpolating Loran, or plotting and calculating using the decimal
system.
Length: 6" (152 mm).
Wt: 0.22 lb. (100 g).

2. Proportional Dividers.

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Highly accurate speed-time-distance computer.
Distance, picked off chart between divider points, can be immediately converted to
unknown speed or time.
Made in Germany of silver/nickel alloy with stainless steel points.
FSN 6605-00-682-4548.
Length: 8" (203 mm).
Wt: 0.5 lb. (227 g).

3. ParaLock Plotter.

Source

New parallel rule in a compact size that is particularly
suited for use on modern small chart tables.
All the features of standard parallel rule but fits in
pocket and is easier to use.
Enables transfer of GPS positions rapidly, easily and
accurately to any paper chart.
Locking knob enables the two rulers to be fixed in any
given separation which allows rapid determination of
GPS position.
Two sets of finger holes enable finger tips to act as
friction pads on underlying chart.
Opening width is the same as standard rules.
Has graduations — can be used as a protractor to
determine compass bearing.
Has millimeter metric scale across bottom, making it
easy to take distances and transfer them to mileage
chart.
Perfect for any boater who keeps track of latitude and
longitude coordinates on a paper chart.
Length: 7-1/4" (184 mm).
Wt: 0.21 lb. (95 g).

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