Redax Chest Drain is practical to use and frees staff from monitoring and manging the vacuum source. The solid built in handle, Double can be fixed to patient bed, allowing for easy transportation ...

Emotrans water valve chest drain has been engineered to utilize an advanced integral filter placed inside collection chamber. A large filter screens blood clots through the 200 micron mesh membrane.

The electron optical system (EOS) for a 0.34-THz folded waveguide traveling wave tube is designed and tested, the electron gun of this EOS is a pierce triode electron gun, the focusing magnetic system ...