COLOURED CHALK PENCILS COLOURED

Brand Owner (click to sort) Address Description
TECHNICOLOR TECHNICOLOR, INC. HOLLYWOOD CA COLOURED CHALK PENCILS AND COLOURED STICKS;
TECHNICOLOR KOH-I-NOOR BLEISTIFTFABRIK L. & C. HARDTMUTH GEOSTNENSTRASSE 58 BUDWEIS Czechoslovakia COLOURED CHALK PENCILS AND COLOURED STICKS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A wavelength selective switch is provided with a multiplexer such that both colourless (wavelength non-specific) and coloured (wavelength specific) ports are available. A waveguide device is employed with dispersive elements having different characteristics to realize the colourless and coloured ports within one waveguide device.