Accumulation resistant tip guard
Adjustable needle foot for dispensing system
Adjustable orifice for a sprayer unit
Aerosol spray masking device
Airless gun nozzle guard
Airless nozzle using ambient air for improved atomization
Airless spray tip
Anti-injection paint spray nozzles
Apparatus for cleaning surfaces
Apparatus for flushing drains
Apparatus for producing aerated water
Apparatus for supplying chemical liquid
Beverage glass spigot protector
Bumper
Car wash sprayer
CO.sub.2 -assisted spray gun and nozzle
Coating apparatus and shroud thereof
Conductive plastic tip guard for hydraulic spray gun
Cover for protecting a fusible linkage in a sprinkler head
Cover plate for fluid nozzles and the like