Point of sale terminal having prompting display

Details Point of sale terminal having prompting display Point of sale terminal having prompting display

1981-03-09

1984-04-03

Malzahn, David H.

Boots, shoes, and leggings

364405, G06F 1521

Patent

active

044411600

ABSTRACT:
A point of sale terminal includes a computer, a keyboard, and a key-controlled prompting display for eliminating a need for the attendant to memorize sales information. The keyboard has a set of first item keys each of which corresponds to a different first item. The prompting display lists a large number of second items. The keyboard includes a set of category-representing keys each of which corresponds to a different category of second items available for sale. A selected category of items is displayed when the attendant actuates a category key. The display shows prompting indicia associated with each item. The keyboard includes a set of keys having indicia associated with the indicia displayed by the prompting display.

REFERENCES:
patent: Re26919 (1970-06-01), Hagelbarger
patent: 3200375 (1965-08-01), Lutz
patent: 3330947 (1967-07-01), Alpert
patent: 3946220 (1976-03-01), Brobeck

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