Electric lamp and discharge devices: systems – With cathode or cathode heater supply circuit – Plural load device systems
Patent
1988-11-15
1990-09-04
Pascal, Robert J.
Electric lamp and discharge devices: systems
With cathode or cathode heater supply circuit
Plural load device systems
315106DIG.5, H05B 4100
Patent
active
049547496
ABSTRACT:
A fluorescent lamp system including a relay whose coil is connected across the secondary of the transformer of the system and whose contacts interrupt the connection of the electrodes of the lamp system to their associated heater windings after lamp turn on.
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Mayer Robert T.
North American Philips Corporation
Pascal Robert J.
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