Hair spray assembly
High flow low energy solid cone spray nozzle
High pressure vortex injector
High speed solenoid valve cartridge for spraying an agricultural
Hollow cone nozzle for atomization of liquids
Hollow-core nozzle
Horizontal sidewall sprinkler
Hose nozzle diverter
Hose-end sprayer
Hyperbolic frequency modulation related to aero/hydrodynamic flo