Fluid pulse counter
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United States of America Patent
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-
Jan 15, 1980
Issued Date -
N/A
app pub date -
May 12, 1978
filing date -
Dec 29, 1976
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus for providing a fluid pressure output signal upon receipt of fluid pressure input pulses in predetermined number. Fluid pressure isolation is provided as between input and output portions of the apparatus whereby the fluid pressure level of the output signal may be variably preselected irrespective of the pressure level of the input pulses.
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