Flashing lamp unit
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United States of America Patent
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Mar 31, 1987
Grant Date -
N/A
app pub date -
Dec 21, 1984
filing date -
Dec 21, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A flashing lamp unit comprising a fluorescent lamp, an ionization electrode in close proximity to the lamp, and an electrical means for exciting the lamp and ionization electrode to cause the lamp to flash. In one embodiment, the lamp is torroidal in shape, the ionization electrode is arc-shaped and abuts the lamp, and an optical scanning device peers through the center space of the lamp so that the lamp provides a substantially uniform illuminated field for viewing by the scanning device.
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