Indefinitely reusable candle
Indefinitely reusable candle
Independent burner ignition and flame-sense functions
Independent, self-contained electronic spark ignition recycler
Indirect modulation method for activity controlled waste inciner
Indoor/outdoor patio heater fire sculpture
Induced air catalytic burner, and apparatus incorporating such a
Induced draft heater with premixing burners
Industrial burner
Industrial burner and method for operating an industrial burner
Industrial burner for gaseous or liquid fuels
Industrial burner with cylindrical ceramic recuperative air preh
Industrial burner with low NO.sub.x and CO emissions
Industrial furnace provided with rotary regenerative burner
Industrial heating installation and method of operation
Industrial liquid fuel burner with low nitrogen oxide emission,
Infra-red apparatus
Infra-red combinations
Infra-red domestic furnace
Infra-red equipment