Dual voltage infinite temperature control for an electric...

Dual wave high frequency sterilization

Dual-element heater control

Dual-feed microwave oven

Dual-gas shielding method

Dual-in-line connector assembly

Dual-in-line package assembly

Dual-pull air cooling for a computer frame

Dual-range hydraulic thermostatic control device

Dual-use electronic transceiver set for wireless data networks

Duct, particularly for high voltages with special electrode...

Durable compact static elimination device for use in a...

Duration of alerts and scanning of large data stores

Dusk-to-dawn switch

Duty cycling furnace and air conditioner control switch and...

Dynamic electron emitter

Dynamic pulse control for fluoroscopy

Dynamic reactorless high frequency vapor lamp ballast