Safety attachment for pressure responsive valves
Safety control for gaseous fuel burners
Safety control fuel valve
Safety device for pot-type oil burner
Safety valve structure for fuel burners
Scraper attachment for blow torches
Sealed gas burner assembly
Sealed gas burner electrode assembly
Secondary burner for sealed combustion chamber of a...
Segmented radiant burner assembly and combustion process
Segmented radiant gas burner and method of use with gas...
Self recuperative burner
Self relighting pilot light for gas burners
Self-cleaning burner system for heaters and burners
Self-extinguishing relightable wick for use on candles and...
Self-stabilizing burner
Self-sustaining catalytic oxidation unit
Self-vaporizing burner
Shade for oil candle
Shock wave tuyere