JPH0386487U - - Google Patents
Info
- Publication number
- JPH0386487U JPH0386487U JP14829289U JP14829289U JPH0386487U JP H0386487 U JPH0386487 U JP H0386487U JP 14829289 U JP14829289 U JP 14829289U JP 14829289 U JP14829289 U JP 14829289U JP H0386487 U JPH0386487 U JP H0386487U
- Authority
- JP
- Japan
- Prior art keywords
- reception
- switch
- receiver
- transmitter
- audio circuit
- 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 3
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14829289U JPH0386487U (sr) | 1989-12-21 | 1989-12-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14829289U JPH0386487U (sr) | 1989-12-21 | 1989-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0386487U true JPH0386487U (sr) | 1991-09-02 |
Family
ID=31694750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14829289U Pending JPH0386487U (sr) | 1989-12-21 | 1989-12-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0386487U (sr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6243431U (sr) * | 1985-09-04 | 1987-03-16 |
-
1989
- 1989-12-21 JP JP14829289U patent/JPH0386487U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6243431U (sr) * | 1985-09-04 | 1987-03-16 |