Patent classifications
G
PHYSICS
Load children
G07
CHECKING-DEVICES
Load children
G07F
COIN-FREED OR LIKE APPARATUS
Load children
7/00
Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
Load children Filter patents View analytics View as hierarchy
G07F7/08
by coded identity card or credit card; or other personal identification means
Load children Filter patents View analytics View as hierarchy
G07F7/0813
Specific details related to card security
Load children Filter patents View analytics View as hierarchy
G07F7/082
Features insuring the integrity of the data on or in the card
Filter patents View analytics View as hierarchy