Fuel vapor control valve
Fuel vent with gravity valve
Fuel-effusion prevention valve system and a device therefor
Gas actuated valve system
Gas appliance upset shutoff valve
Gas breaker, automatic gas shut-off valve
Gas line safety valve system
Gas supply apparatus
Gas supply apparatus
Gas supply safety valve for earthquake protection
Gas vent system for operation in any arbitrary spatial orientati
Gas venting valve
Gas-pressure relief valve unit, particularly for fuel vapors
Gravity-controlled flow valve
High altitude G-valve
High volume fuel vapor release valve
Hydraulic fluid reservoir system
Hydrodynamic-force-responsive baffle for liquid treatment basin
Impact responsive safety shut-off for vehicles
Impact sensitive safety-relief system for tank cars