Electric heating – Heating devices – Electric arc-type devices
Patent
1989-01-23
1991-11-12
Evans, Geoffrey S.
Electric heating
Heating devices
Electric arc-type devices
21912111, 338 88, 338100, 373 18, 373134, H05B 700, H05H 100
Patent
active
050649957
ABSTRACT:
A heating device including a body comprised of two or more strata of electrically conductive refractory particles, a supporting element of a refractory material between adjacent strata and an arrangement for passing an electrical current through the body.
REFERENCES:
patent: 477708 (1892-06-01), Sigsbee et al.
patent: 497793 (1893-05-01), Jenkins
patent: 1091808 (1914-03-01), Calhane
patent: 1277657 (1918-09-01), Smith
patent: 1448388 (1923-03-01), Colby
patent: 1455735 (1923-05-01), Rojas
patent: 1662746 (1928-03-01), Howe
patent: 1687677 (1928-10-01), Little
patent: 3934117 (1976-01-01), Schladitz
patent: 4019021 (1977-04-01), Schladitz
patent: 4163204 (1979-07-01), Sado et al.
patent: 4292505 (1981-09-01), Lee
patent: 4818438 (1989-04-01), Wiley
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