Means for outside vending

Means to control vending functions

Mechanical vending machine having slidable pivotal coin analyzer

Medal reminant slot machine games

Metered parking stall

Method and apparatus for authenticating and identifying coins

Method and apparatus for coin discrimination utilizing a coin im

Method and apparatus for detecting the presence of a coin in a p

Method and apparatus for discriminating coins or bank notes

Method and apparatus for dispensing discount coupons

Method and apparatus for preparing and assessing payment documen

Method and apparatus for selective recovery of metal containers

Method and apparatus for selective recovery of metal containers

Method and installation for encouraging the restitution of shopp

Method for checking coins and coin checking apparatus for the pe

Method for recycling cans

Method of and apparatus for assessing coins

Method of removing a water insoluble surface coating from a surf

Mischief preventing device for a coin sorting machine

Money box and vault