"Cosyglo" portable electric coal-effect fire with 2 wire-wound firecla y elements each of 1 KW, with light bulb and fan beneath a plate of cr inkled glass to give a flickering real fire effect, of cast iron const truction, original effect patented by R. H. Berry and Co. no 270,522 i n 1926, made under licence by Siemens, probably English, 1927-1935 "Cosyglo" portable electric coal-effect fire with 2 wire-wound firecla y elements each of 1 KW 1927-1935
