Also known as: pt.
PT stands for various terms. Discover the full forms, meanings, and possible interpretations of PT across different fields and industries.
Pneumatic tube are systems that propel cylindrical containers through a network of tubes by compressed air or by partial vacuum. They are used for transporting solid objects, as opposed to conventional pipelines, which transport fluids. Pneumatic tube networks gained acceptance in the late 19th and early 20th centuries for offices that needed to transport small, urgent package over relatively short distances.
NASAThe Finance and Administrative ServicesLast updated: