Fuel dispensing nozzle
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United States of America Patent
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-
Jan 12, 1993
Grant Date -
N/A
app pub date -
Jan 2, 1992
filing date -
Jan 2, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A pre-pay fuel system having a fuel nozzle with automatic cutoff provisions when a full tank exists or unwanted tank pressure conditions are detected is also provided with a low fuel pressure controlled cutoff. The fuel pressure cutoff allows rapid response to permit fuel flow when high pressure exists in the nozzle and provides a nozzle flow cutoff after a predetermined time delay when low fuel pressure exists in the nozzle.
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Family
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Cited Art Landscape
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