Crystal Palace International Electric Exhibition 1881-82

39 65 .—Doulton & Co., Lambeth, London, S.E. Insulators in Stoneware and Porcelain; Preservation Pipes with, patent joint for underground Cables, with, manholes for inspection; Pipes made in two pieces, for similar purpose, in Terra Cotta and Brown Stoneware; Telegraph. Pole Caps; Knobs for top of Street Lamps; Every description of Salt Glazed and other Stoneware, and in Porcelain'. Eastern Gallery. 66 .—Eastern Telegraph Company, Limited, 66, Old Broad Street, E.C. Specimens of Cables recovered, &c. &c. (See p. 51). Maps, &c. &c. Eastern Gallery and South Nave. 67 .—The Electric Lighting Supply Company, 25, Queen Anne's Gate, Westminster. Samples of Electric Cables, Insulators, and Carbons, as used in the Liverpool Docks. West Corridor. 68 .—Exton, Beeridge, & Partners, Westminster Works, 127, Page Street, S.W. Light, strong, rigid Steel Pipes, for convey- ance and protection of electric wires, &c. ; made by patented machinery from homogeneous metal (those made in sections patented) ; durable and as cheap as iron, and unbreakable. Fitted with, the firm’s special joint, which a labourer can readily detach, and fix, they are specially adapted for this purpose, as any fault in the wire can be quickly got at. They are being freely used for steam, water, and gas. (See Advt. p. 113.) Eastern Gallery. 69 .—J. Faulkner, 13, Great Ducie Street, Strangeways, Manchester. Lightning Conductor^ (various kinds); Photographs of Expedients for applying Lightning Conductors to high spires and factory chimneys. Eastern Gallery. 70 .—Walter T. Glover & Co., 25, Booth Street, Manchester. Works, Salford. Patent Covered Gutta-percha Wire, for leading in tunnel and undergi’ound work, served with Stockholm, tar, ozokerit, and paraffin. Specially Covered Iron Wire for aerial lines. Sample of covered iron wire, which, was up in the worst district in Manchester for seven to eight years. Fancy Single and Double Telephone Wires (paraffined), and Terminal Cords. Woven Silk Covered Wires. Specimen of the finest Woven Covered Wire whicli has ever been produced. Patent Covered Electric Light Leads and Cables for the various systems, served with. Stockholm tar, ozokerit, and paraffin. (The patent cnvAT’inty more thoroughly protects the wire, and has the advantage of not being’ able to ravel or come loose, even if cut.) Silk and Cotton Covered Copper Wires. Covered Gutta-percha Wires for bell-work. Non-combustible Wires for Electric Lighting*. Various classes of Aerial and Underground Cables, and special Anti-induction Cables for the Telephone. Sample of Nineteen- Wire Cable, made in one process by W. T. Glover and Gr. F. James* Patent Wire Twisting and Cabling Machine. (See Advt. p. 142.) Western Gallery.