JPS5073733A - - Google Patents
Info
- Publication number
- JPS5073733A JPS5073733A JP12375973A JP12375973A JPS5073733A JP S5073733 A JPS5073733 A JP S5073733A JP 12375973 A JP12375973 A JP 12375973A JP 12375973 A JP12375973 A JP 12375973A JP S5073733 A JPS5073733 A JP S5073733A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12375973A JPS5237410B2 (ja) | 1973-11-02 | 1973-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12375973A JPS5237410B2 (ja) | 1973-11-02 | 1973-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5073733A true JPS5073733A (ja) | 1975-06-18 |
| JPS5237410B2 JPS5237410B2 (ja) | 1977-09-22 |
Family
ID=14868578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12375973A Expired JPS5237410B2 (ja) | 1973-11-02 | 1973-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5237410B2 (ja) |
-
1973
- 1973-11-02 JP JP12375973A patent/JPS5237410B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5237410B2 (ja) | 1977-09-22 |