EP 0315088 A2 19890510 - Data transmission device.
Title (en)
Data transmission device.
Title (de)
Datenübertragungsvorrichtung.
Title (fr)
Dispositif de transmission de données.
Publication
Application
Priority
- JP 27628587 A 19871031
- JP 27628687 A 19871031
Abstract (en)
A data transmission device comprises memory means for storing a plurality of data consisting of a plurality of kinds of sorting areas and selectively transmits the data of the sorting area including a desired data in response to a predetermined command signal. Accordingly, data of the sorting areas including no desired data may not be sent. And the central processing unit is connected to each of the electronic cash registers through one or more communication lines and when the electronic cash register receives a command signal sent from the central processing unit, the electronic cash register acts according to the command signal. Accordingly, one or a plurality of electronic cash registers can be remote controlled by sending a command signal from the central processing unit.
IPC 1-7
IPC 8 full level
G07G 1/14 (2006.01)
CPC (source: EP)
G07G 1/14 (2013.01)
Designated contracting state (EPC)
DE IT
DOCDB simple family (publication)
EP 0315088 A2 19890510; EP 0315088 A3 19900117; EP 0315088 B1 19960724; DE 3855438 D1 19960829; DE 3855438 T2 19970306
DOCDB simple family (application)
EP 88118050 A 19881029; DE 3855438 T 19881029