Specification for electric lamps for railway signalling
€269.00
Cadmium-copper tapes and binders
This product is not for sale, please contact us for more information
Copper jointing sleeves, Nos. 000, 00, 0, 1, 2, 3, 4 and 7
Ceramic materials for telecommunication and allied purposes.
Visual indicator lamps
Overhead line-wire material (non ferrous) for telegraph and telephone purposes
Terms and definitions used in connection with telegraphs and telephones
