service meter comprising a mercury voltameter, the amount deposited being read in a graduated tube, by A. Wright, 1900 Service meter comprising a mercury voltameter 1900
one circuit breaker, with three resistors,a backplate, and a switch. Type V, Form B, 8000 amps, 225 volts. Cat no. DL494745, no. R35330, Patent 1599-13. Manufactured by British Thomson Houston Co. Ltd, Rugby. Circuit Breaker with Three Resistors
Electric motor attached to electric board. Manufactured by Fuller Westrom Electrical Manufacturing Company. Electric Motor Attached to Electric Board
Cine projector SUPA [Single Unit Projection Assembly) Mk. 1 and stand made by British Thomson Houston Co. Ltd., Rugby and Sound Equipment Ltd., London, fitted with Aperful Projection 4 1/2 inch, 114mm, f/1.9 Taylor-Hobson lens. Cine Projector SUPA [Single Unit Projection Assembly) Mk 1 1950-1952
electrical motor, with exposed wiring to its side. Manufactured by S Graver & Co Ltd, London Electrical Motor
larger transformer, with one coiled part on both prongs, which have a lead attached. Also have rope and textile attached to hooks at bottom of prongs. Possibly manufactured by Byng Hawkins. Transformer
switch panel; with exposed wiring. manufactured by G.E.C electronics Switch Panel by G.E.C Electronics
three wood and glass cupboards, containing switchboards/control panels.manufacturer unknown three wood and glass cupboards
AC Relay; Model 2A, Class L , Size 6, Serial No: G84337. Manufactured by General Railway Signalling Company Limited, London. AC Relay; Model 2A