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AEG AG
Original Assignee
AEG AG
Publication date
Application grantedgrantedCritical
Publication of DE622172CpublicationCriticalpatent/DE622172C/de
H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
H05B3/00—Ohmic-resistance heating
Landscapes
Insulating Bodies
(AREA)
Inorganic Insulating Materials
(AREA)
Description
*) Von dem Patentsucher ist als der Erfinder angegeben worden:
Walter Dreßler in Nürnberg.
Hierzu 1 Blatt Zeichnungen
BERLIN. GEDRUCKT IN DER REICHSDRUCICEREi
Claims (1)
Patentanspruch:
Elektrischer Heizkörper, dessen mit einer Oxydschicht überzogener Heizleiter
in eine Isolationsmasse eingebettet ist, dadurch gekennzeichnet, daß dem Isolationsmaterial
Gips zugesetzt.ist.
Elektrisk ledande, icke-metalliskt substrat avsett for seprografiska endamal, vattenhaltiga elektriska ledande hartsbeleggningskomposition for framstellning av substratet samt forfarande for framstellning av ...