[Trade Journal]
Publication: Elektrotechnische Zeitschrift
Wuppertal, Germany
p. 546
No. 155 099 of May 12, 1901.
Karlsbader Kaolin Industrie Gesellschaft in Merkelsgrün near Karlsbad. --
High-voltage insulator with several bells fused together by glaze layers.
The bells a, b (Fig. 46) are fused together only at the bottom, on a ring-shaped support surface c, d, in such a way that they are completely separated from each other above this support surface by an air stream e.
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| Fig. 46 |
