JPS4839104A - - Google Patents
Info
- Publication number
- JPS4839104A JPS4839104A JP7336171A JP7336171A JPS4839104A JP S4839104 A JPS4839104 A JP S4839104A JP 7336171 A JP7336171 A JP 7336171A JP 7336171 A JP7336171 A JP 7336171A JP S4839104 A JPS4839104 A JP S4839104A
- 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
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7336171A JPS4839104A (en:Method) | 1971-09-22 | 1971-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7336171A JPS4839104A (en:Method) | 1971-09-22 | 1971-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4839104A true JPS4839104A (en:Method) | 1973-06-08 |
Family
ID=13515943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7336171A Pending JPS4839104A (en:Method) | 1971-09-22 | 1971-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4839104A (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS533486A (en) * | 1976-06-30 | 1978-01-13 | Matsushita Electric Works Ltd | Manufacture of flame-retardant laminates |
| JPS53128906A (en) * | 1977-04-15 | 1978-11-10 | Nec Corp | Trunk circuit variable allotment system for integrated network |
| JPS55117371A (en) * | 1979-03-02 | 1980-09-09 | Nec Corp | Transmission method for analog telephone signal |
-
1971
- 1971-09-22 JP JP7336171A patent/JPS4839104A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS533486A (en) * | 1976-06-30 | 1978-01-13 | Matsushita Electric Works Ltd | Manufacture of flame-retardant laminates |
| JPS53128906A (en) * | 1977-04-15 | 1978-11-10 | Nec Corp | Trunk circuit variable allotment system for integrated network |
| JPS55117371A (en) * | 1979-03-02 | 1980-09-09 | Nec Corp | Transmission method for analog telephone signal |