Patent classifications
G
PHYSICS
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G07
CHECKING-DEVICES
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G07F
COIN-FREED OR LIKE APPARATUS
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7/00
Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
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G07F7/06
by returnable containers; , i.e. reverse vending systems in which a user is rewarded for returning a container that serves as a token of value; , e.g. bottles
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G07F7/0636
in which the trolleys or carts are kept in a restricted zone such as a coral-like enclosure, or are passing a gate before use is possible
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