Furnace Housings, Linings, Walls, And Ceilings
(AREA)
Claims (1)
1. Patentansprak: 1:o) Elektrisk kokplatta med oppna varmemotstand, kannetecknad darav, att varmemotstanden (3) dro anordnade i spanter (2) oiler ribbor pa insidan av en ring (1) och att kokplattan är fOrsedd med en eldfast, tackande platta (5), vars oppning ham mindre genomskarning n ringen. 2:o) Elektrisk kokplatta enligt, patentanspraket 1:o), kannetecknad darav, att ringens insida Er utbildad som en sig uppht vidgande kagelmantel. 3:o) Elektrisk kokplatta, enligt patentanspraket 1:o), kUnneteeknad ddrav, att den tdekand.e plattan (5) ar forsedd med radiant anordnade roststavar (6). Martin en ritning.) Stockholm 1930. Xangl. Soktryokeriet 7 oktober 1930. (390089)Patent claim: 1: o) Electric hob with open heat resistance, characterized in that the heat resistance (3) is arranged in frames (2) or ribs on the inside of a ring (1) and that the hob is provided with a refractory, thanking plate (5), the opening of which has less penetration near the ring. 2: o) Electric hob according to patent claim 1: o), characterized in that the inside of the ring is formed as an upwardly expanding cone shell. 3: o) Electric hob, according to patent claim 1: o), characterized in that the roof plate (5) is provided with radially arranged rust rods (6). Martin a drawing.) Stockholm 1930. Xangl. Soktryokeriet 7 October 1930. (390089)