Stovepipe adaptor for a fireplace damper
Submersible unit for mixing and aeration of industrial effluent
Subterranean water drain
Suction drain guard for swimming pools
Suction fitting for a hydrotherapy spa and the like
Sump basin
Sun bathing spray apparatus
Sunken tub
Superimposed toilet seat for invalids or the like
Support assembly for a ceiling fan blade
Support base
Support frame for a oval duct
Support frame for rectangular duct
Support frame for round duct
Support leg for portable toilet seats and the like
Support stand for swimming pool filtration units
Supporting base for an electric fan
Supporting bracket for a ceiling fan
Surgeon's scrub sink
Suspended fireplace grate