JPS51124344A - Braille type calculator - Google Patents
Braille type calculatorInfo
- Publication number
- JPS51124344A JPS51124344A JP5002775A JP5002775A JPS51124344A JP S51124344 A JPS51124344 A JP S51124344A JP 5002775 A JP5002775 A JP 5002775A JP 5002775 A JP5002775 A JP 5002775A JP S51124344 A JPS51124344 A JP S51124344A
- Authority
- JP
- Japan
- Prior art keywords
- type calculator
- braille type
- calculator
- braille
- recognized
- 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
- Lock And Its Accessories (AREA)
- Calculators And Similar Devices (AREA)
Abstract
PURPOSE: To make it possible even for a blind person to know output values by causing the raised Braille letters which can be recognized as numerals freely appear on the display section of a calculator.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5002775A JPS51124344A (en) | 1975-04-23 | 1975-04-23 | Braille type calculator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5002775A JPS51124344A (en) | 1975-04-23 | 1975-04-23 | Braille type calculator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51124344A true JPS51124344A (en) | 1976-10-29 |
Family
ID=12847507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5002775A Pending JPS51124344A (en) | 1975-04-23 | 1975-04-23 | Braille type calculator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51124344A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52168535U (en) * | 1976-06-14 | 1977-12-21 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50120733A (en) * | 1974-03-08 | 1975-09-22 |
-
1975
- 1975-04-23 JP JP5002775A patent/JPS51124344A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50120733A (en) * | 1974-03-08 | 1975-09-22 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52168535U (en) * | 1976-06-14 | 1977-12-21 |
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