JPH03107852U - - Google Patents
Info
- Publication number
- JPH03107852U JPH03107852U JP1588990U JP1588990U JPH03107852U JP H03107852 U JPH03107852 U JP H03107852U JP 1588990 U JP1588990 U JP 1588990U JP 1588990 U JP1588990 U JP 1588990U JP H03107852 U JPH03107852 U JP H03107852U
- Authority
- JP
- Japan
- Prior art keywords
- intercom
- answering
- slave unit
- entrance slave
- answering machine
- Prior art date
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Telephone Set Structure (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1588990U JPH03107852U (el) | 1990-02-20 | 1990-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1588990U JPH03107852U (el) | 1990-02-20 | 1990-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03107852U true JPH03107852U (el) | 1991-11-06 |
Family
ID=31519179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1588990U Pending JPH03107852U (el) | 1990-02-20 | 1990-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03107852U (el) |
-
1990
- 1990-02-20 JP JP1588990U patent/JPH03107852U/ja active Pending