Pneumatic tube

(redirected from Pneumatic post)
Also found in: Medical, Acronyms.
See Pneumatic dispatch, above.

See also: Pneumatic

References in periodicals archive ?
In 1865, pneumatic post delivered messages via capsules throughpressurized air tubes.
ventilation, air-conditioning, medical gases, DSO, SAP, CCTV, BMS, access control, pneumatic post, nurse call, Wi-Fi.
You can readily drive steel T-posts and relatively small diameter steel pipe posts using a sledge hammer, but it is much easier and safer with a hand-held or pneumatic post driver.