JPS52141537A - Arithmetic system - Google Patents
Arithmetic systemInfo
- Publication number
- JPS52141537A JPS52141537A JP4317277A JP4317277A JPS52141537A JP S52141537 A JPS52141537 A JP S52141537A JP 4317277 A JP4317277 A JP 4317277A JP 4317277 A JP4317277 A JP 4317277A JP S52141537 A JPS52141537 A JP S52141537A
- Authority
- JP
- Japan
- Prior art keywords
- arithmetic system
- contineously
- calculator
- desk
- simplifying
- 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
- Calculators And Similar Devices (AREA)
Abstract
PURPOSE: To utilize the desk-calculator or the like effectively by constituting the circuit so that is can perform different kinds of constant number multiplication and division contineously without operating the CLEAR key, thereby simplifying the key operation and by increasing the operational speed.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4317277A JPS52141537A (en) | 1977-04-15 | 1977-04-15 | Arithmetic system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4317277A JPS52141537A (en) | 1977-04-15 | 1977-04-15 | Arithmetic system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7972572A Division JPS54611B2 (en) | 1972-08-09 | 1972-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52141537A true JPS52141537A (en) | 1977-11-25 |
Family
ID=12656453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4317277A Pending JPS52141537A (en) | 1977-04-15 | 1977-04-15 | Arithmetic system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52141537A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63202563U (en) * | 1987-06-19 | 1988-12-27 |
-
1977
- 1977-04-15 JP JP4317277A patent/JPS52141537A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63202563U (en) * | 1987-06-19 | 1988-12-27 |
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