JPS50161108A - - Google Patents
Info
- Publication number
- JPS50161108A JPS50161108A JP6949574A JP6949574A JPS50161108A JP S50161108 A JPS50161108 A JP S50161108A JP 6949574 A JP6949574 A JP 6949574A JP 6949574 A JP6949574 A JP 6949574A JP S50161108 A JPS50161108 A JP S50161108A
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6949574A JPS50161108A (en) | 1974-06-18 | 1974-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6949574A JPS50161108A (en) | 1974-06-18 | 1974-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50161108A true JPS50161108A (en) | 1975-12-26 |
Family
ID=13404341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6949574A Pending JPS50161108A (en) | 1974-06-18 | 1974-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50161108A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57192157A (en) * | 1981-05-20 | 1982-11-26 | Fujitsu Ltd | Calling circuit for telephone set |
| JPS61187455A (en) * | 1985-02-15 | 1986-08-21 | Nippon Senpaku Tsushin Kk | System and apparatus for varying sound volume of call signal of telephone set |
| JPS6381550U (en) * | 1986-11-18 | 1988-05-28 | ||
| JPH0511598U (en) * | 1991-07-29 | 1993-02-12 | 日本ビクター株式会社 | Telephone |
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1974
- 1974-06-18 JP JP6949574A patent/JPS50161108A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57192157A (en) * | 1981-05-20 | 1982-11-26 | Fujitsu Ltd | Calling circuit for telephone set |
| JPH0213502B2 (en) * | 1981-05-20 | 1990-04-04 | Fujitsu Kk | |
| JPS61187455A (en) * | 1985-02-15 | 1986-08-21 | Nippon Senpaku Tsushin Kk | System and apparatus for varying sound volume of call signal of telephone set |
| JPS6381550U (en) * | 1986-11-18 | 1988-05-28 | ||
| JPH0511598U (en) * | 1991-07-29 | 1993-02-12 | 日本ビクター株式会社 | Telephone |