Scented-oil warmer
Screen frame for vehicle rooftop ventilators
Screw in fan
Screw plug mounting for an electric immersion heater
Screw plug mounting for an electric immersion heater
Screw top air freshener
Scroll
Scroll register cover
Seal for a roof vent pipe or similar article
Sealing device for surrounding the point of emergence of a pipe
Sealing ring
Sealing ring
Sector element for disk filter
Securing structure of fan frame
Seismic gas shut-off valve
Selector valve
Self-closing exhaust fan cover
Self-closing ventilation louver
Self-closing ventilation louver
Self-contained chemical hand warmer or the like