Variable capacity reservoir assembly
Ventilation hood for use in the preparation of labelled compound
Vertical centrifuge
Vertical centrifuge having conveyor vibration damper
Vertical sublimation apparatus
Vertical-flow catalytic muffler
Vessel for extracting bitumen from tar sands
Vestibule valve reagent dispenser
Vial assembly
Vial or other container, and carrier therefor
Vibration attenuation support assembly for a centrifugal liquid
Vibration-isolating apparatus for a centrifuge
Virus hemagglutination-inhibition reaction
Visual spoilage indicator for food containers
Void, flaw, and crack indicator for epoxy bonds
Waste gas purification apparatus
Water to fuel converter
Weighing cell apparatus for diameter control of a rotatable grow
Weir in a path of conveyance
Wet granulation method generating sulfur granules