Electric lamp and discharge devices: systems – Electric switch in the supply circuit
Patent
1988-06-20
1989-10-24
Boudreau, Leo H.
Electric lamp and discharge devices: systems
Electric switch in the supply circuit
315294, 315360, H02B 108
Patent
active
048764876
ABSTRACT:
This invention is for the low voltage illuminating lamp set with the programmable output for Garden use which is used to control the lamp set in the Garden. The main feature is by the control device to preset the variation of time, and the brightness of the graden lamp set in the program. It is to initiated by the light of neighboring environment or to switch off the power, or by the presetting time through light sensitive switch under the condition that the power on/off is determined by the signal of light variation. This has been further characterized that the alarming signal is to be given in sound or in light before the cutoff of power for the warning of night wanderers to go away. These lamp sets can be in multiple parallel and with the function of each lamp set in separate brightness by the adjustable features.
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Boudreau Leo H.
Razavi Michael
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