Pipe
The Cyclopedic Law Dictionary · Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
The Cyclopedic Law Dictionary
In English law
The name of a roll in the exchequer, otherwise called the "Great Roll" or "pipe roll."
Spelman.
A measure, containing two hogsheads. One hundred and twenty-six gallons is also called a pipe.