westinghouse signalling volume (1 Ergebnisse)

Hardcover. Zustand: Good. Volume I of Westinghouse Signalling Brochures, undated but circa 1950, in eight parts, in a bespoke pinned binder with gilt lettering stamped on front and spine. 4to. The binder is a little worn, gently rubbed and scuffed around spine ends; a little staining at the top of the front paste down. The indexing tabs protruding from the text block edges are worn, rubbed and creased else internally the brochures are bright, crisp and clean. An extensive set of brochures from the Westinghouse Brake and Stock Co describing, with technical specifications, technical drawings and photographic illustrations. The brochures cover Centralised Traffic Control; System of Route Relay Interlocking; Push Button Control Relay Interlockings; Miniature Control Desks; Lever Locks and Circuit Controllers; Interlocked Circuit Controller; Colour Light Signals; Plug-in Relays and much more.