Parallel Rulers and Rolling Rulers

Parallel Rulers and Rolling Rulers

Parallel Rulers and Rolling Rulers for Chart work.  Navigation instruments

 

 

Display: List Grid
Show:
Sort By:
Bi-Rola Rolling Plotter - Weems and Plath
The Weems and Plath Bi-rola Rule is a rugged plotter that is used by professional navigators be..
 
£66.33
Bi-Rola Rule Rolling Plotter 18" - Weems and Plath
The Weems and Plath P.R. 500 Rolling Plotter has a considerably larger body than the smaller Bi-Rola..
 
£129.00
Parallel Rules 12" Weems and Plath
Parallel Rules 12" Weems and Plath Aluminium connecting bars and handles   ..
 
£15.59
Parallel Rules 15" - Weems and Plath
Parallel Rules 15" Weems and Plath Brushed aluminium connecting bars and handles   ..
 
£15.59
Parallel Rules 18" - Weems and Plath
Parallel Rules 18" Weems and Plath Brushed aluminium connecting bars and handles   ..
 
£19.99
Parallel Rules 24" Weems and Plath
Parallel Rules 24", 610mm with protractor scale Weems and Plath Brushed aluminium connecting bars ..
 
£27.35
Sale Parallel Rules Captain Fields 400mm
Parallel Rules Captain Fields 400mm Blundell Harling Divided with protractor markings (double read..
 
£23.48 £14.99
Sale Parallel Rules Captain Fields 500mm
Parallel Rules Captain Fields 500mm Blundell Harling Divided with protractor markings (double..
 
£36.76 £29.99
Rolling Parallel Rule 450mm
Rolling Parallel Rule 450mm 18" Blundell Harling Supplied to Naval personnel worldwide Manufactur..
 
£198.13