Liquid dispenser having drip preventing valve

Liquid dispensing device

Liquid dispensing device

Liquid dispensing valve

Liquid filling nozzle and liquid filling apparatus

Magnetically-coupled valve

Metering device

Method of regulating the flow of molten metal through the pourin

Openable closing device for freight or storage tanks

Pneumatic liquid-dispensing gun

Pouch filler nozzle and valve

Powered hopper door

Precision fluid dispense valve

Proportional flow control dispensing gun

Rapid comestible fluid dispensing apparatus and method...

Safety control for automatic dispensing gun

Self-cleaning feed apparatus

Sliding gate mechanism with side wall mounted biasing springs

Solenoid control valve with quick-connect fittings for...

Solenoid using color-coded visual indicia in a liquid...