KR890016630U - 메모리 테이터 교환기능을 가지는 계산기 - Google Patents
메모리 테이터 교환기능을 가지는 계산기Info
- Publication number
- KR890016630U KR890016630U KR2019880001035U KR880001035U KR890016630U KR 890016630 U KR890016630 U KR 890016630U KR 2019880001035 U KR2019880001035 U KR 2019880001035U KR 880001035 U KR880001035 U KR 880001035U KR 890016630 U KR890016630 U KR 890016630U
- Authority
- KR
- South Korea
- Prior art keywords
- calculator
- data exchange
- memory data
- exchange function
- function
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/025—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application
- G06F15/0283—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application for data storage and retrieval
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Calculators And Similar Devices (AREA)
- Digital Computer Display Output (AREA)
- Input From Keyboards Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880001035U KR910002930Y1 (ko) | 1988-01-30 | 1988-01-30 | 메모리 테이터 교환기능을 가지는 계산기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880001035U KR910002930Y1 (ko) | 1988-01-30 | 1988-01-30 | 메모리 테이터 교환기능을 가지는 계산기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890016630U true KR890016630U (ko) | 1989-08-19 |
KR910002930Y1 KR910002930Y1 (ko) | 1991-05-03 |
Family
ID=19271946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880001035U KR910002930Y1 (ko) | 1988-01-30 | 1988-01-30 | 메모리 테이터 교환기능을 가지는 계산기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910002930Y1 (ko) |
-
1988
- 1988-01-30 KR KR2019880001035U patent/KR910002930Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910002930Y1 (ko) | 1991-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20020410 Year of fee payment: 12 |
|
EXPY | Expiration of term |