ELECTRIC FURNACE

An electrically energizable heating coil having a plurality of convolutions about its longitudinal axis. The coil is kept from deforming by a tubular insulator split longitudinally in a plane corresponding with the longitudinal axis of the coil so that it comprises two half-cylinders. Avoiding defor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MIZUSHINA Y,JA, SHIMAZAKI M,JA, IEDA M,JA
Format: Patent
Sprache:eng
Schlagworte:
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