Subject matter under the cross-reference art collection definition wherein significance is attributed to a component* behind the terminal*.
(1) Note. "Behind the terminal" refers to a component within the system* and inaccessible to a user*; e.g., a communication device or a central processor.
SEE OR SEARCH CLASS
235, Registers,
379, and 380+ for a banking or credit system controlled by data bearing records.
364, Electrical Computers and Data Processing Systems, appropriate subclass for means to electrically perform calculations.
705, Data Processing: Financial, Business Practice, Management, or Cost/price Determination, 1+, for a business or financial data processing system.