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Selected: F

Fail-safe gate valve with separated actuators

Fluid handling – Distribution systems involving geographic features
Patent

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Fail-safe single-stage servovalve

Fluid handling – Pressure modulating relays or followers – Jet control type
Patent

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Fail-safe valve

Fluid handling – Systems – With selective motion for plural valve actuator
Patent

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Fail-safe, non-pressure locking gate valve

Fluid handling – Systems – Flow path with serial valves and/or closures
Patent

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Failsafe fluid control valve

Fluid handling – Freeze condition responsive safety systems
Patent

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Farm coupling

Fluid handling – Systems – Flow path with serial valves and/or closures
Patent

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Farm coupling

Fluid handling – Systems – Flow path with serial valves and/or closures
Patent

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Farm coupling including a vent valve

Fluid handling – Systems – Flow path with serial valves and/or closures
Patent

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Fast acting deployment device for high pressure vessels

Fluid handling – Destructible or deformable element controlled – Destructible element
Patent

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Fast acting double puff valve

Fluid handling – With indicator – register – recorder – alarm or inspection means
Statutory Invention Registration

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Fast acting high output valve

Fluid handling – Systems – Dividing into parallel flow paths with recombining
Patent

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Fast acting multiple element valve

Fluid handling – With repair – tapping – assembly – or disassembly means – Assembling – disassembling – or removing cartridge type valve
Patent

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Fast acting two-way valve

Fluid handling – Systems – Sequentially closing and opening alternately seating flow...
Patent

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Fast acting valve

Fluid handling – Systems – Multi-way valve unit
Patent

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Fast closing valve

Fluid handling – Processes
Patent

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Fast closing valve for gaseous and liquid media

Fluid handling – Line condition change responsive valves – Direct response valves
Patent

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Fast opening valve

Fluid handling – Larner-johnson type valves; i.e. – telescoping internal valve... – Line condition change responsive
Patent

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Fast opening, slow closing, relief valve

Fluid handling – Line condition change responsive valves – Direct response valves
Patent

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Fast operating bistable valve

Fluid handling – Systems – Multi-way valve unit
Patent

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Fast response shut-off valve

Fluid handling – Systems – Multi-way valve unit
Patent

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