Title:
High pressure vapor discharge lamp having a fill including sodium iodide and a free metal
United States Patent 3398312
US Patent References:
Metal vapor lamps
- - 2971110
Metallic halide electric discharge lamps
- - 3234421
High pressure discharge device having a fill including iodine mercury and at least one rare earth metal
- - 3334261
Metal vapor lamps
- - 2971110
Metallic halide electric discharge lamps
- - 3234421
High pressure discharge device having a fill including iodine mercury and at least one rare earth metal
- - 3334261
Inventors:
Edris, Charles R.
Fraser, Hugh D.
Unglert, Melvin C.
Fraser, Hugh D.
Unglert, Melvin C.
Publication Date:
08/20/1968
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Export Citation:
Assignee:
WESTINGHOUSE ELECTRIC CORP
Primary Class:
International Classes:
H01J61/18; H01J61/12
Foreign References:
| BE631755A | ||||
| DE1177248B |