in which the quantity mechanism is set forward by hand after insertion of a coin

Introduced: September 1968

Last revised: January 2006

Full Title

Coin-freed apparatus with meter-controlled dispensing of liquid, gas, or electricity > in which the quantity mechanism is set forward by hand after insertion of a coin

Classification Context

Section:: PHYSICS
Class:: CHECKING-DEVICES
Subclass:: COIN-FREED OR LIKE APPARATUS