JPS5631754U - - Google Patents
Info
- Publication number
- JPS5631754U JPS5631754U JP11335479U JP11335479U JPS5631754U JP S5631754 U JPS5631754 U JP S5631754U JP 11335479 U JP11335479 U JP 11335479U JP 11335479 U JP11335479 U JP 11335479U JP S5631754 U JPS5631754 U JP S5631754U
- 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 (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11335479U JPS5631754U (enExample) | 1979-08-20 | 1979-08-20 | |
| AU61511/80A AU521265B2 (en) | 1979-08-20 | 1980-08-15 | Key telephone system |
| US06/178,950 US4347409A (en) | 1979-08-20 | 1980-08-18 | Key telephone system |
| FR8018147A FR2463999A1 (fr) | 1979-08-20 | 1980-08-19 | Systeme de telephones a clavier |
| US06/279,262 US4412102A (en) | 1979-08-20 | 1981-07-01 | Key telephone system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11335479U JPS5631754U (enExample) | 1979-08-20 | 1979-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5631754U true JPS5631754U (enExample) | 1981-03-27 |
Family
ID=29345646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11335479U Pending JPS5631754U (enExample) | 1979-08-20 | 1979-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5631754U (enExample) |
-
1979
- 1979-08-20 JP JP11335479U patent/JPS5631754U/ja active Pending