Electric lamp and discharge devices: systems – Discharge device and/or rectifier in the supply circuit – Flashers
Patent
1991-10-03
1993-10-12
Pascal, Robert J.
Electric lamp and discharge devices: systems
Discharge device and/or rectifier in the supply circuit
Flashers
315155, 315175, 315209R, 315 86, 3621531, 362183, 3409081, H05B 3700
Patent
active
052528936
ABSTRACT:
A rechargeable electronic flasher powered by a solar panel and solar-rechargeable battery. The circuit has particular application as an auxiliary safety measure for use in roadway cats' eyes, or in memorial symbols for mounting on, or near, grave stones and the like so as to provide substantially perpetual illumination. Minimum charging time is necessary, while operation on battery power is extended to many days, rather than hours. The circuit can also be set to flash at a rate above the frequency the eye can distinguish, creating a substantially constant light.
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Solar Lights p. 25, Catalog title and date unknown.
Led Flasher/Oscillator, Semiconductor Reference Guide Tandy Corporation, 1990, p. 53.
Amir Uri
Chacham Chaim
Friedman Roni
Interplex Solar Corporation
Pascal Robert J.
Ratliff R. A.
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