Pneumatic pile

See under Pneumatic.
a tubular pile or cylinder of large diameter sunk by atmospheric pressure.

See also: Pile, Pneumatic

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
Highlighted features: New Display and Signal Lamps Versatile Guided Gripper (GCv) Electronic Right Gripper Opener (ERGO) Electronically Controlled Filling Brake PosiFlex Directly Driven Pile Control System Electronically Controlled Pneumatic Pile Tensioner