JPS62152582U - - Google Patents
Info
- Publication number
- JPS62152582U JPS62152582U JP4084086U JP4084086U JPS62152582U JP S62152582 U JPS62152582 U JP S62152582U JP 4084086 U JP4084086 U JP 4084086U JP 4084086 U JP4084086 U JP 4084086U JP S62152582 U JPS62152582 U JP S62152582U
- Authority
- JP
- Japan
- Prior art keywords
- detection means
- door
- storage device
- answering machine
- video memory
- 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
- 238000001514 detection method Methods 0.000 claims 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Closed-Circuit Television Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4084086U JPS62152582U (enExample) | 1986-03-20 | 1986-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4084086U JPS62152582U (enExample) | 1986-03-20 | 1986-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62152582U true JPS62152582U (enExample) | 1987-09-28 |
Family
ID=30855283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4084086U Pending JPS62152582U (enExample) | 1986-03-20 | 1986-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62152582U (enExample) |
-
1986
- 1986-03-20 JP JP4084086U patent/JPS62152582U/ja active Pending