Electronic cash register having auxiliary file containing inform

Details Electronic cash register having auxiliary file containing inform Electronic cash register having auxiliary file containing inform

1992-07-31

1994-09-13

Weinhardt, Robert A.

Boots, shoes, and leggings

G06F 1521

Patent

active

053474511

ABSTRACT:
An electronic cash register includes a RAM for storing an article file in which article data for various articles are filed. The article data includes an article code, an article name, a department, and a unit price. The RAM also includes an auxiliary file in which article data items of other articles re stored, which article data items include an article code and an article name. An input section is provided for inputting data of an article code, a department, and a unit price, and a processing unit is provided for reading out article data of an article corresponding to the article code input via the input section from the article file and processing the readout article data. The processing unit reads out article data filed in the auxiliary file, nd sets the readout article data in the article file along with data input via the input section.

REFERENCES:
patent: 4757448 (1988-07-01), Takagi
patent: 4870577 (1989-09-01), Karasawa et al.
patent: 4875163 (1989-10-01), Ishii
patent: 4879649 (1989-11-01), Ishii
patent: 5060185 (1991-10-01), Naito et al.
patent: 5162639 (1992-11-01), Sugiyama

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