Electric lamp and discharge devices – Having vapor generating material – Mercury vapor material
Patent
1995-09-13
1998-05-19
Patel, Ashok
Electric lamp and discharge devices
Having vapor generating material
Mercury vapor material
313490, 313546, 313564, 313562, 313556, H01J 6128
Patent
active
057540004
ABSTRACT:
Apparatus for providing radiation includes an envelope and a cathode arrangement disposed within the envelope. The cathode arrangement includes an element for establishing an electrical contact. A dispenser is also disposed within the envelope. The dispenser carries mercury or a mercury alloy. A support element supports the dispenser. The support element extends from the dispenser through the envelope to provide an independent electrical contact for the dispenser.
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Beatty Paul Hanlon James
Skilton Christopher Thomas
Masonlite Limited
Patel Ashok
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