designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl (designed to control volume of flow B05B1/30)

Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means > designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl

Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means (B05B3/00, B05B5/00, B05B7/00 take precedence; devices for applying liquids or other fluent materials to surfaces by contact B05C; nozzles for ink-jet printing mechanisms B41J2/135; nozzles for liquid-dispensing, e.g. in vehicle service stations, B67D7/42) > designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl (designed to control volume of flow B05B1/30)