Back flow preventing eductor
Combination siphon and positive action pump
Composite excavating tooth
Device for a dish-washer
Device for controlling a liquid flow
Discharge ducts for pumping water from a supply reservoir to...
Drain for condensate from flue gas
Drainage pan for liquid waste containers
Flexible tube liquid transfer device
Fuel tank level equalizer system
Fuel transfer apparatus
Fuel transfer system with aspirator
Hand held and hand operated pumping and siphoning device
Illuminated siphon
Liquid handling apparatus
Liquid waste evacuation and transfer system
Oil drawing and dispensing device
Self-priming siphon, in particular for irrigation
Siphon
Siphon