JPS57131052U - - Google Patents
Info
- Publication number
- JPS57131052U JPS57131052U JP1837981U JP1837981U JPS57131052U JP S57131052 U JPS57131052 U JP S57131052U JP 1837981 U JP1837981 U JP 1837981U JP 1837981 U JP1837981 U JP 1837981U JP S57131052 U JPS57131052 U JP S57131052U
- 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 |
|---|---|---|---|
| JP1837981U JPS57131052U (en) | 1981-02-10 | 1981-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1837981U JPS57131052U (en) | 1981-02-10 | 1981-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57131052U true JPS57131052U (en) | 1982-08-16 |
Family
ID=29816344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1837981U Pending JPS57131052U (en) | 1981-02-10 | 1981-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57131052U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61123343A (en) * | 1984-10-05 | 1986-06-11 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Module telephone terminal device |
| JP2007174427A (en) * | 2005-12-22 | 2007-07-05 | Matsushita Electric Works Ltd | Speech unit, wiring system, interphone master unit, interphone sub master unit, and interphone system |
| JP2007228301A (en) * | 2006-02-23 | 2007-09-06 | Matsushita Electric Works Ltd | Telephone call device |
-
1981
- 1981-02-10 JP JP1837981U patent/JPS57131052U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61123343A (en) * | 1984-10-05 | 1986-06-11 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Module telephone terminal device |
| JP2007174427A (en) * | 2005-12-22 | 2007-07-05 | Matsushita Electric Works Ltd | Speech unit, wiring system, interphone master unit, interphone sub master unit, and interphone system |
| JP2007228301A (en) * | 2006-02-23 | 2007-09-06 | Matsushita Electric Works Ltd | Telephone call device |
| JP4640209B2 (en) * | 2006-02-23 | 2011-03-02 | パナソニック電工株式会社 | Telephone device |