JPS5576469A - Electronic register incorporating display clearing function - Google Patents

Electronic register incorporating display clearing function

Info

Publication number
JPS5576469A
JPS5576469A JP14992378A JP14992378A JPS5576469A JP S5576469 A JPS5576469 A JP S5576469A JP 14992378 A JP14992378 A JP 14992378A JP 14992378 A JP14992378 A JP 14992378A JP S5576469 A JPS5576469 A JP S5576469A
Authority
JP
Japan
Prior art keywords
register
key
display
keys
total key
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14992378A
Other languages
Japanese (ja)
Inventor
Kazuyuki Okuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP14992378A priority Critical patent/JPS5576469A/en
Publication of JPS5576469A publication Critical patent/JPS5576469A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cash Registers Or Receiving Machines (AREA)

Abstract

PURPOSE: To secure the clear distinction for the registered amount between the preceding and next customers by clearing the display of the preceding customer displayed on the display unit with new operation of the keys after operation of the total key for the register work.
CONSTITUTION: CPU12 of the electronic register is connected to data bus 13 and address bus 14. And ROM15 which stores the program of the work such as the setting, registering, checking, adjustment and others for the information given from input keyboard 4 is connected to buses 13 and 14, along with RAM16 containing the N register to store the register through register keys, the total key flag which is set by the operation of the total key and reset by the zero display to customer display unit 7 and cumulative memories for the sales number and sales amount, etc. Then the types of the keys on board 4 are decided through keyboard interface circuit 19, and the key flag of RAM16 is set up when the total key is operated by the control of CPU12. Then the key flag is cleared when the next new operation of the key is given to set the display of unit 7 to zero. Thus a clear distinction can be given between the preceding and next customers.
COPYRIGHT: (C)1980,JPO&Japio
JP14992378A 1978-12-06 1978-12-06 Electronic register incorporating display clearing function Pending JPS5576469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14992378A JPS5576469A (en) 1978-12-06 1978-12-06 Electronic register incorporating display clearing function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14992378A JPS5576469A (en) 1978-12-06 1978-12-06 Electronic register incorporating display clearing function

Publications (1)

Publication Number Publication Date
JPS5576469A true JPS5576469A (en) 1980-06-09

Family

ID=15485526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14992378A Pending JPS5576469A (en) 1978-12-06 1978-12-06 Electronic register incorporating display clearing function

Country Status (1)

Country Link
JP (1) JPS5576469A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499948A (en) * 1972-05-22 1974-01-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499948A (en) * 1972-05-22 1974-01-29

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