Duplex
Referred duplex (Latin for "double" )
- Companies, organizations and products: Duplex Motor Engineering Co. Ltd.. , A British automobile manufacturer (1906-1908)
- Duplex ( BCLE ), a British automobile marque ( 1919-1921 ), by the British Commercial Lorry & Engineering Co. Ltd.. was built
- Other: Duplex ( Communications Engineering ), a mode in communications technology
- Duplex ( geology), in geology, a top and limited below by thrust faulting tectonic body
- Duplex method, a method of film projection
- Duplex printing, a printing method for two -color printing
- Duplex printing, see two-sided printing
- Duplex steel, a dual phase steel
- The original title of the U.S. film The Apartment fright
- In Switzerland, a media technology respectively. Interview technique, see Broadcast
- Duplex ( Texas), city in the United States
- Duplex ( battery ) (also 2R10 ), size designation of 3V batteries