JPS54157056A - Memory check system in cash register - Google Patents
Memory check system in cash registerInfo
- Publication number
- JPS54157056A JPS54157056A JP6545378A JP6545378A JPS54157056A JP S54157056 A JPS54157056 A JP S54157056A JP 6545378 A JP6545378 A JP 6545378A JP 6545378 A JP6545378 A JP 6545378A JP S54157056 A JPS54157056 A JP S54157056A
- Authority
- JP
- Japan
- Prior art keywords
- data
- check
- address
- receipt
- read out
- 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
Links
Landscapes
- Cash Registers Or Receiving Machines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6545378A JPS54157056A (en) | 1978-05-31 | 1978-05-31 | Memory check system in cash register |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6545378A JPS54157056A (en) | 1978-05-31 | 1978-05-31 | Memory check system in cash register |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54157056A true JPS54157056A (en) | 1979-12-11 |
Family
ID=13287569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6545378A Pending JPS54157056A (en) | 1978-05-31 | 1978-05-31 | Memory check system in cash register |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54157056A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6142041A (ja) * | 1984-08-02 | 1986-02-28 | Nec Corp | Posタ−ミナル |
-
1978
- 1978-05-31 JP JP6545378A patent/JPS54157056A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6142041A (ja) * | 1984-08-02 | 1986-02-28 | Nec Corp | Posタ−ミナル |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5549729A (en) | Data transfer system | |
JPS51131240A (en) | Electronic register | |
JPS5688549A (en) | Multiplex system for external memory device in electronic computer system | |
JPS5676865A (en) | Microprocessor system | |
JPS54157056A (en) | Memory check system in cash register | |
JPS5713589A (en) | Printer device | |
JPS5578372A (en) | Merchandise sale data processing system | |
JPS5344140A (en) | Electronic cash register | |
JPS5347738A (en) | Detection circuit for process request | |
JPS57143654A (en) | Memory sequence extending circuit | |
JPS5322322A (en) | Erroneous input correction system of printer | |
JPS54134533A (en) | Transaction processing system | |
JPS5617442A (en) | Parity error processing system | |
JPS5422137A (en) | Bus line chekcing device | |
JPS5363838A (en) | Electronic cash register | |
JPS522237A (en) | Data processing apparatus | |
JPS5697164A (en) | Test and set and test and reset system | |
JPS55140940A (en) | Electronic apparatus | |
JPS55110356A (en) | Memory start system | |
JPS54142953A (en) | Interruption system | |
JPS5652440A (en) | Arithmetic unit | |
JPS53148354A (en) | Detection system for name coincidence | |
JPS5576422A (en) | Terminal unit | |
JPS5561847A (en) | Check unit for input and output circuit | |
JPS5428540A (en) | Electronic cash register |