JPS50134708A - - Google Patents
Info
- Publication number
- JPS50134708A JPS50134708A JP4258574A JP4258574A JPS50134708A JP S50134708 A JPS50134708 A JP S50134708A JP 4258574 A JP4258574 A JP 4258574A JP 4258574 A JP4258574 A JP 4258574A JP S50134708 A JPS50134708 A JP S50134708A
- 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 |
|---|---|---|---|
| JP4258574A JPS50134708A (sv) | 1974-04-15 | 1974-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4258574A JPS50134708A (sv) | 1974-04-15 | 1974-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50134708A true JPS50134708A (sv) | 1975-10-25 |
Family
ID=12640134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4258574A Pending JPS50134708A (sv) | 1974-04-15 | 1974-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50134708A (sv) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52129205A (en) * | 1976-04-21 | 1977-10-29 | Hashimoto Corp | Device for limiting originating call for touch tone telephone set |
| JPS5383402A (en) * | 1976-12-28 | 1978-07-22 | Tamura Electric Works Ltd | Dial number control system |
| JPS551751A (en) * | 1978-06-20 | 1980-01-08 | Tamagawa Denki Seisakusho:Kk | Zero call prevention unit |
| JPS556938A (en) * | 1978-06-30 | 1980-01-18 | Tamura Electric Works Ltd | Dial number control system |
-
1974
- 1974-04-15 JP JP4258574A patent/JPS50134708A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52129205A (en) * | 1976-04-21 | 1977-10-29 | Hashimoto Corp | Device for limiting originating call for touch tone telephone set |
| JPS5528626B2 (sv) * | 1976-04-21 | 1980-07-29 | ||
| JPS5383402A (en) * | 1976-12-28 | 1978-07-22 | Tamura Electric Works Ltd | Dial number control system |
| JPS5624430B2 (sv) * | 1976-12-28 | 1981-06-05 | ||
| JPS551751A (en) * | 1978-06-20 | 1980-01-08 | Tamagawa Denki Seisakusho:Kk | Zero call prevention unit |
| JPS556938A (en) * | 1978-06-30 | 1980-01-18 | Tamura Electric Works Ltd | Dial number control system |
| JPS5830784B2 (ja) * | 1978-06-30 | 1983-07-01 | 株式会社田村電機製作所 | ダイヤル番号制御方式 |