JPS61189643U - - Google Patents
Info
- Publication number
- JPS61189643U JPS61189643U JP7311385U JP7311385U JPS61189643U JP S61189643 U JPS61189643 U JP S61189643U JP 7311385 U JP7311385 U JP 7311385U JP 7311385 U JP7311385 U JP 7311385U JP S61189643 U JPS61189643 U JP S61189643U
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- attenuator
- built
- setting device
- utility
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Attenuators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7311385U JPS61189643U (en]) | 1985-05-17 | 1985-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7311385U JPS61189643U (en]) | 1985-05-17 | 1985-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61189643U true JPS61189643U (en]) | 1986-11-26 |
Family
ID=30612170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7311385U Pending JPS61189643U (en]) | 1985-05-17 | 1985-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61189643U (en]) |
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1985
- 1985-05-17 JP JP7311385U patent/JPS61189643U/ja active Pending