4 0 c m
33cm
actual image size: 25cm x 32cm
'Cosyglo' portable electric coal-effect fire, 1926.
© Science Museum / Science & Society Picture Library
Description
Made under licence by Siemens. Electric fire with 2 wire-wound fireclay elements each of 1 KW, with light bulb and fan beneath a plate of crinkled glas to give a flickering real fire effect (effect patented by R H Berry & Company).
Image Ref.
10182602