EP 0332844 A2 19890920 - A hand-held sales data processing device, and system therefor.
Title (en)
A hand-held sales data processing device, and system therefor.
Title (de)
Ein in der Hand zu haltendes Verkaufsdatenverarbeitungsgerät und System dafür.
Title (fr)
Appareil manuel et système associé pour le traîtement de données de vente.
Publication
Application
Priority
JP 2913788 A 19880210
Abstract (en)
A handy type sales data processing device (11) has a sales data memory for storing sales data relating to the name, the unit price, and so on, of a commodity, and also a total value memory for storng the total value of sales. The processing device (11) displays the sales data and updates the total value every time a bar code representing a commodity and held on a recording medium is read. The total value stored in the total value memory is transmitted to a sales data collecting device (13) for collecting the sales data.
IPC 1-7
IPC 8 full level
CPC (source: EP KR)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0332844 A2 19890920; EP 0332844 A3 19901017; JP 2688643 B2 19971210; JP H01205296 A 19890817; KR 890013595 A 19890925; KR 920002860 B1 19920406
DOCDB simple family (application)
EP 89102147 A 19890208; JP 2913788 A 19880210; KR 890001298 A 19890203