Pulsating gas powered light source
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United States of America Patent
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May 28, 1991
Grant Date -
N/A
app pub date -
Aug 7, 1989
filing date -
Aug 7, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a pulsating gas fuel light source, utilizing a flexible diaphragm secured within a housing that reciprocates between two positions to generate a pulsating fuel flow thereby providing a lamp which flashes at regular intervals. The pulsating gas fuel light source is suitable for use as a highly visible warning light for construction sites on highways to warn passing traffic.
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