US PATENT SUBCLASS 705 / 20
.~.~ Price look-up processing (e.g., updating)

Current as of: June, 1999
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705 /   HD   DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION

1  DF  AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT {13}
16  DF  .~ Including point of sale terminal or electronic cash register {9}
20.~.~ Price look-up processing (e.g., updating)

DEFINITION

Classification: 705/20

Price look-up processing (e.g., updating):

(under subclass 16) Subject matter including a feature of a memory or file arrangement for looking up the price of an item being purchased where an item designator is entered into the terminal.