Dual disk check valve

Pilot close vent valve

Semi-closed circuit underwater breathing apparatus ratio regulator

Dialysis service box

System and method for multi-component mixture control

Spool switching valve device

Mixing valve

Bypass feeder device

Sanitary fitting having a fitting housing and a control unit

Dialysis service box

System and method for multi-component mixture control

Check valve assembly for well stimulation operations

Apparatus and method for controlling flow rate of liquid, and storage medium

Internal pressure boost system for gas utility pipelines

HEATING SYSTEM

Dual fuel heating system with pressure sensitive nozzle

Heating system

Heating system

Pressure purging device for inkjet recording apparatus

Check ball valve assembly with check ball guide

Regulator valve

Ejector and fuel cell system using the same

Gas turbine engine valve

Fuel Tank System for Direct Ethanol Injection Octane Boosted Gasoline Engine

Methods, apparatus and/or systems relating to controlling flow through concentric passages

Methods, apparatus and/or systems relating to fuel delivery systems for industrial machinery

Shuttle valve

Valve with an AND-function

Omnibus quasi-hydrosystem

Substrate processing systems and related methods

Multiple phase transfer valve for liquid hydrogen tank

Multi-stage in-line cartridge ejector for fuel cell system

Ball check valve assembly for hydraulic control circuit

Functional liquid supply apparatus, liquid droplet ejection apparatus, method of manufacturing electro-optical apparatus, electro-optical apparatus and electronic apparatus

Fuel selectable heating devices

Fuel tank system for direct ethanol injection octane boosted gasoline engine

Momentary high pressure valve

Method for controlling mixtures especially for fabric processing

Automatic start additive injection system for fire-fighting vehicles

Intermittent mixer with low pressure drop

Intermittent mixer with low pressure drop

Fuel supply apparatus for fuel cell

Pressure averager

Valve