Pneumatic tube systems (PTS) are increasingly utilized in hospitals for the rapid transport of blood samples and other diagnostic specimens. These systems offer a convenient and efficient means of ...

While most of us are familiar with pneumatic transport systems by their ... the inside of one of these pneumatic tubes, giving some insight into how this system actually works.

While most of us are familiar with pneumatic transport systems by their ... the inside of one of these pneumatic tubes, giving some insight into how this system actually works.

A giant version of the pneumatic cash carrier system familiar to most department store customers, the 8-inch tubes of the underground mail service resemble gas mains, the containers that glide ...