GB1457446A - Electronic cash-register circuitry - Google Patents
Electronic cash-register circuitryInfo
- Publication number
- GB1457446A GB1457446A GB5719973A GB5719973A GB1457446A GB 1457446 A GB1457446 A GB 1457446A GB 5719973 A GB5719973 A GB 5719973A GB 5719973 A GB5719973 A GB 5719973A GB 1457446 A GB1457446 A GB 1457446A
- Authority
- GB
- United Kingdom
- Prior art keywords
- microprogram
- register
- binary
- data
- activated
- 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.)
- Expired
Links
- 238000004321 preservation Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/226—Microinstruction function, e.g. input/output microinstruction; diagnostic microinstruction; microinstruction format
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Debugging And Monitoring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG20750A BG17918A1 (US07488766-20090210-C00029.png) | 1972-12-10 | 1972-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1457446A true GB1457446A (en) | 1976-12-01 |
Family
ID=3898647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5719973A Expired GB1457446A (en) | 1972-12-10 | 1973-12-10 | Electronic cash-register circuitry |
Country Status (11)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5494850A (en) * | 1978-01-11 | 1979-07-26 | Nissan Motor | Arithmetic processor |
-
1972
- 1972-12-10 BG BG20750A patent/BG17918A1/xx unknown
-
1973
- 1973-12-03 DD DD175061A patent/DD110708A5/xx unknown
- 1973-12-03 SE SE7316273A patent/SE387760B/xx unknown
- 1973-12-05 HU HUIO204A patent/HU169342B/hu unknown
- 1973-12-06 DE DE2360956A patent/DE2360956A1/de active Pending
- 1973-12-07 FR FR7343838A patent/FR2210308A5/fr not_active Expired
- 1973-12-10 GB GB5719973A patent/GB1457446A/en not_active Expired
- 1973-12-10 BE BE2053272A patent/BE808408A/xx unknown
- 1973-12-10 JP JP48137612A patent/JPS50117337A/ja active Pending
- 1973-12-10 AT AT1030973A patent/AT320321B/de not_active IP Right Cessation
- 1973-12-10 CA CA187,758A patent/CA1007754A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BG17918A1 (US07488766-20090210-C00029.png) | 1974-03-05 |
| AT320321B (de) | 1975-02-10 |
| BE808408A (fr) | 1974-03-29 |
| CA1007754A (en) | 1977-03-29 |
| FR2210308A5 (US07488766-20090210-C00029.png) | 1974-07-05 |
| DE2360956A1 (de) | 1974-07-25 |
| DD110708A5 (US07488766-20090210-C00029.png) | 1975-01-05 |
| HU169342B (US07488766-20090210-C00029.png) | 1976-11-28 |
| JPS50117337A (US07488766-20090210-C00029.png) | 1975-09-13 |
| SE387760B (sv) | 1976-09-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |