Incandescent lamp getter

Electric lamp and discharge devices – Liquid electrode discharge devices – Auxiliary starting or holding electrode

Patent

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Details

313222, H01K 156

Patent

active

042335361

ABSTRACT:
An incandescent lamp comprises a glass envelope having a gas fill, a tungsten filament within the envelope, and getter means comprising carbon and hydrogen disposed within the envelope.

REFERENCES:
patent: 1566848 (1925-12-01), Fonda
patent: 1600203 (1926-09-01), Campbell
patent: 1651387 (1927-12-01), Gustin
patent: 3418512 (1968-12-01), T'Jampens et al.
patent: 4074168 (1978-02-01), T'Jampens
patent: 4128783 (1978-12-01), Giller et al.

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