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Blundell Harling 0655 Product Range
Blundell Harling 0655

0655.31

Speed-Time-Distance Calculator

Manufacturer: Blundell Harling Ltd

A simple-to-use slide rule device for calculating the third variable given the other two (distance covered, given speed and elapsed time)

Order Code: 0655.31

  Download Data Sheet [ PDF 34 KB ] »
 
Blundell Harling 0655

0655.32

Portland Course Plotter

Manufacturer: Blundell Harling Ltd

A bright blue directional arrow prevents accidental reciprocal bearings and the edges are graduated for tide and boat speed

Order Code: 0655.32

  Download Data Sheet [ PDF 34 KB ] »
 
Blundell Harling 0655

0655.32KIT

Portland Course Plotter and Divider Kit

Manufacturer: Blundell Harling Ltd

A course plotter kit that includes a 7 inch Single Handed Divider and the Portland Course Plotter

Order Code: 0655.32KIT

  Download Data Sheet [ PDF 34 KB ] »
 
Blundell Harling 0655

0655.35

Portland Plotter

Manufacturer: Blundell Harling Ltd

A plotter, with movable disc allowing magnetic variation to be set on the instrument

Order Code: 0655.35

  Download Data Sheet [ PDF 34 KB ] »
 
Blundell Harling 0655

0655.37

Speed-Time-Distance Slide Rule NATO Pattern

Manufacturer: Blundell Harling Ltd

A simple to use slide rule device for calculating the third variable given the other two (distance covered, given speed and elapsed time) to a NATO pattern

Order Code: 0655.37

  Download Data Sheet [ PDF 34 KB ] »
 

 

 

 

Blundell Harling Ltd has a wealth of experience in manufacturing and distributing an extensive range of drawing equipment, scale rules, templates and technical drawing equipment. This extensive experience has been used to create a set of navigational instruments that are amongst the finest available.


 

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