EP 0074381 B1 19850814 - CASH-REGISTER WITH A COMPUTER
Title (en)
CASH-REGISTER WITH A COMPUTER
Publication
Application
Priority
DE 3111355 A 19810323
Abstract (en)
[origin: WO8203289A1] This method allows the user to adjust parameters such as prices. In order to carry out correctly and in the predetermined way the modification of the parameters, the order of adjustement of the parameters is entered into a computer (2) of the device through a data carrier (7) which cannot be modified by the user with respect to this order. The user has no personal influence on the adjustement of the parameters, excluding intentional or unintentional errors. The device comprises a computer (2) and a read and write device (3) for entering into the computer the data recorded on the data carrier (4). The order of adjustement of the parameters is recorded on a magnetic track (5) on the data carrier (7) and is read by a reading device delivering the data to the computer where the parameter adjustement is carried out.
IPC 1-7
IPC 8 full level
G07G 1/00 (2006.01); G06Q 30/04 (2012.01); G07F 7/12 (2006.01); G07G 1/14 (2006.01)
CPC (source: EP US)
G06Q 30/04 (2013.01 - EP US); G07F 7/08 (2013.01 - EP US); G07F 7/12 (2013.01 - EP US); G07G 1/145 (2013.01 - EP US)
Citation (examination)
US 4180206 A 19791225 - SATO TERUYOSHI [JP], et al
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
WO 8203289 A1 19820930; AU 552809 B2 19860619; AU 8276982 A 19821006; DE 3111355 A1 19821007; DE 3265344 D1 19850919; DK 512682 A 19821117; EP 0074381 A1 19830323; EP 0074381 B1 19850814; JP S58500383 A 19830310; US 4518852 A 19850521
DOCDB simple family (application)
EP 8200059 W 19820323; AU 8276982 A 19820323; DE 3111355 A 19810323; DE 3265344 T 19820323; DK 512682 A 19821117; EP 82900950 A 19820323; JP 50113882 A 19820323; US 44222582 A 19821108