Improved Means for Preventing the Oxidation or Wasting of the Electrodes in Electric Furnaces

115,705. Hamilton, W. B., and Holland, J. May 25, 1917. Furnace details. - To check oxidation of an electrode, the thickness of the wall or roof where the electrode passes through it is increased by providing an elongated upstanding keystone brick or block a made in one piece or in longitudinally-di...

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Bibliographische Detailangaben
Hauptverfasser:	WALTER BIRKETT HAMILTON, JOB HOLLAND
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY
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Beschreibung
Zusammenfassung:	115,705. Hamilton, W. B., and Holland, J. May 25, 1917. Furnace details. - To check oxidation of an electrode, the thickness of the wall or roof where the electrode passes through it is increased by providing an elongated upstanding keystone brick or block a made in one piece or in longitudinally-divided parts and having an aperture just large enough for the electrode.