JPS5215231A - Multifunction keyboard - Google Patents
Multifunction keyboardInfo
- Publication number
- JPS5215231A JPS5215231A JP50091784A JP9178475A JPS5215231A JP S5215231 A JPS5215231 A JP S5215231A JP 50091784 A JP50091784 A JP 50091784A JP 9178475 A JP9178475 A JP 9178475A JP S5215231 A JPS5215231 A JP S5215231A
- Authority
- JP
- Japan
- Prior art keywords
- multifunction keyboard
- multifunction
- keyboard
- improve
- data input
- 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
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
PURPOSE:To improve the operational characteristics by changing over the two functional modes of the data input keys and key indicator plate with control signals from an external control section or function keys.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50091784A JPS5215231A (en) | 1975-07-28 | 1975-07-28 | Multifunction keyboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50091784A JPS5215231A (en) | 1975-07-28 | 1975-07-28 | Multifunction keyboard |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5215231A true JPS5215231A (en) | 1977-02-04 |
Family
ID=14036211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50091784A Pending JPS5215231A (en) | 1975-07-28 | 1975-07-28 | Multifunction keyboard |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5215231A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5480033A (en) * | 1977-12-08 | 1979-06-26 | Fujitsu Ltd | Identification code output system for data setting booklet |
JPS54122438U (en) * | 1978-02-16 | 1979-08-27 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS453365Y1 (en) * | 1967-07-26 | 1970-02-16 |
-
1975
- 1975-07-28 JP JP50091784A patent/JPS5215231A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS453365Y1 (en) * | 1967-07-26 | 1970-02-16 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5480033A (en) * | 1977-12-08 | 1979-06-26 | Fujitsu Ltd | Identification code output system for data setting booklet |
JPS5826577B2 (en) * | 1977-12-08 | 1983-06-03 | 富士通株式会社 | Identification code output method for data setting booklet |
JPS54122438U (en) * | 1978-02-16 | 1979-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |