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1962-06-21 |
1968-03-26 |
Pitney Bowes Inc |
Fluid flow control system
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1963-03-29 |
1966-01-18 |
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Fluid memory
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1963-04-12 |
1966-06-28 |
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Pneumatic eye
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1963-06-17 |
1966-08-23 |
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Pressure recovery from bistable element
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1963-08-07 |
1966-03-08 |
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Multi-channel fluid elements
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1963-09-16 |
1966-08-16 |
Sperry Rand Corp |
Device for forming fluid pulses
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1963-09-30 |
1966-01-11 |
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Fluid pulse width modulation
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1963-10-04 |
1966-04-05 |
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Fluid valve device
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1966-09-13 |
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1963-11-01 |
1966-11-15 |
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1963-12-12 |
1970-07-14 |
Bowles Eng Corp |
Pressure-to-pressure transducer
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1963-12-18 |
1966-05-31 |
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Fluid logic trigger
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1964-01-07 |
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Fluid element with pulsating main flow
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1964-01-30 |
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Honeywell Inc |
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1964-04-10 |
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Fluid pressure reference
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1964-05-26 |
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Pressure band detector
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1964-09-23 |
1968-09-24 |
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1964-11-27 |
1967-07-18 |
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Control and delay device for liquid fluid circuits
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1964-12-31 |
1967-05-23 |
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Fluid oscillator
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1965-02-16 |
1969-02-25 |
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1965-04-02 |
1968-11-12 |
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1965-08-18 |
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1965-10-14 |
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1965-10-21 |
1970-09-08 |
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Parametric lumped circuit fluid amplifier
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1966-07-13 |
1970-06-30 |
Pitney Bowes Inc |
Fluid oscillator system
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1966-09-08 |
1969-06-24 |
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1966-09-26 |
1969-07-01 |
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1967-01-11 |
1969-09-16 |
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System for measuring fluid pressure
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1967-04-18 |
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1967-05-10 |
1970-03-17 |
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1967-06-09 |
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1968-01-24 |
1971-01-05 |
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