Electric lamp and discharge devices: systems – With signal – indicator – or alarm – Radiant energy responsive control type
Reexamination Certificate
2005-11-08
2005-11-08
Tran, Thuy Vinh (Department: 2821)
Electric lamp and discharge devices: systems
With signal, indicator, or alarm
Radiant energy responsive control type
C315S149000, C315S291000, C315S308000
Reexamination Certificate
active
06963170
ABSTRACT:
The present invention discloses a lamp comprising a lamp housing mounting an electrically driven light and a monitor circuit, the housing having power supply terminals for connection of the light to a power supply and the monitor being connected to the light such as to monitor its operation while the lamp is connected to the power supply and to provide an output indicating whether the light is functioning.
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Post Philip O.
Tapeswitch Ltd.
Tran Thuy Vinh
LandOfFree
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