JPH02128484U - - Google Patents
Info
- Publication number
- JPH02128484U JPH02128484U JP3669589U JP3669589U JPH02128484U JP H02128484 U JPH02128484 U JP H02128484U JP 3669589 U JP3669589 U JP 3669589U JP 3669589 U JP3669589 U JP 3669589U JP H02128484 U JPH02128484 U JP H02128484U
- Authority
- JP
- Japan
- Prior art keywords
- unit
- indoor
- base unit
- indoor base
- call
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005856 abnormality Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
Landscapes
- Closed-Circuit Television Systems (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3669589U JPH0418305Y2 (en]) | 1989-03-30 | 1989-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3669589U JPH0418305Y2 (en]) | 1989-03-30 | 1989-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128484U true JPH02128484U (en]) | 1990-10-23 |
| JPH0418305Y2 JPH0418305Y2 (en]) | 1992-04-23 |
Family
ID=31543148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3669589U Expired JPH0418305Y2 (en]) | 1989-03-30 | 1989-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418305Y2 (en]) |
-
1989
- 1989-03-30 JP JP3669589U patent/JPH0418305Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0418305Y2 (en]) | 1992-04-23 |
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