JPS6316397U - - Google Patents
Info
- Publication number
- JPS6316397U JPS6316397U JP1986107890U JP10789086U JPS6316397U JP S6316397 U JPS6316397 U JP S6316397U JP 1986107890 U JP1986107890 U JP 1986107890U JP 10789086 U JP10789086 U JP 10789086U JP S6316397 U JPS6316397 U JP S6316397U
- Authority
- JP
- Japan
- Prior art keywords
- line
- building
- frequency signal
- transmitter
- signal
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Near-Field Transmission Systems (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986107890U JPH0449757Y2 (sv) | 1986-07-14 | 1986-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986107890U JPH0449757Y2 (sv) | 1986-07-14 | 1986-07-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6316397U true JPS6316397U (sv) | 1988-02-03 |
| JPH0449757Y2 JPH0449757Y2 (sv) | 1992-11-24 |
Family
ID=30984584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986107890U Expired JPH0449757Y2 (sv) | 1986-07-14 | 1986-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449757Y2 (sv) |
-
1986
- 1986-07-14 JP JP1986107890U patent/JPH0449757Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449757Y2 (sv) | 1992-11-24 |
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