Data Processing Systems Or Methods, Specially Adapted For Administrative, Commercial, Financial, Managerial, Supervisory Or Forecasting Purposes; Systems Or Methods Specially Adapted For Administrative, Commercial, Financial, Managerial, Supervisory Or Forecasting Purposes, Not Otherwise Provided For
G06F
Electric Digital Data Processing
G07F
Coin-freed Or Like Apparatus
G06K
Graphical Data Reading ; Presentation Of Data; Record Carriers; Handling Record Carriers
H04L
Transmission Of Digital Information, E.g. Telegraphic Communication
