I-shaped duct system
Ice detection system for a gas turbine
Ignition booster
Ignition inhibiting gas water heater
Illuminating arrangement in microwave ovens
Imaging apparatus
Immersion-combustion heating liquid device
Impeller exhaust ridge vent
Impeller humidifier with integrally formed overflow tube
Imperforate groove trigger
Impingement and steam oven apparatus for preparing food...
Improved air conditioning system
Improved air curtain vestibule
Improved airflow regulator
Improved baffle design for a gas-fired unit heater
Improved cleanability of ovens and cooktops
Improved coolant and potable water heater
Improved duct joiner and method of manufacture
Improved electric radiator
Improved electric water heater with electronic control