Installations for washing a polluted gas

Insulated cap and heat sink for automatic choke control

Insulation for a steam carrying apparatus and method of...

Insulative cap for evaporative cooler

Intake device

Intake system of an internal combustion engine

Integral water fill system for humidifiers

Integrated air intake and primer for internal combustion engine

Integrated fuel control system for gasoline engine

Integrated fuel injection and mixing systems for fuel...

Integrated idle and by-pass system

Integrated nano-bubble generating apparatus

Integrated water distribution/cooling pad system

Intensification of evaporation and heat transfer

Interconnecting liquid contact plate support system for cooling

Interface control apparatus

Intermediary device

Internal combustion engine

Internal drive aerator for body of liquids

Internal inserts in cooling towers