JPH0344678U - - Google Patents
Info
- Publication number
- JPH0344678U JPH0344678U JP10474789U JP10474789U JPH0344678U JP H0344678 U JPH0344678 U JP H0344678U JP 10474789 U JP10474789 U JP 10474789U JP 10474789 U JP10474789 U JP 10474789U JP H0344678 U JPH0344678 U JP H0344678U
- Authority
- JP
- Japan
- Prior art keywords
- connection terminal
- line connection
- telephone line
- search
- handset
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Description
図面は本考案の実施例を示し、第１図は使用状
態の回路図、第２図は実体配線図である。 １……試験器本体、２……探索線、３……探索
線接続端子、５……通話回線、６，７……通話回
線接続端子、１０，１１……送受話器接続端子、
１２……ブザー回路。
態の回路図、第２図は実体配線図である。 １……試験器本体、２……探索線、３……探索
線接続端子、５……通話回線、６，７……通話回
線接続端子、１０，１１……送受話器接続端子、
１２……ブザー回路。
Claims (1)
- 本体に探索線接続端子及び接地線接続端子と通
話回線接続端子と該通話回線接続端子に接続され
た送受話器接続端子を設け、該本体内の上記探索
線接続端子と通話回線接続端子の間にブザー回路
を設けたケーブル試験器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104747U JPH0617086Y2 (ja) | 1989-09-06 | 1989-09-06 | ケーブル試験器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104747U JPH0617086Y2 (ja) | 1989-09-06 | 1989-09-06 | ケーブル試験器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0344678U true JPH0344678U (ja) | 1991-04-25 |
| JPH0617086Y2 JPH0617086Y2 (ja) | 1994-05-02 |
Family
ID=31653529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989104747U Expired - Lifetime JPH0617086Y2 (ja) | 1989-09-06 | 1989-09-06 | ケーブル試験器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617086Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4724009U (ja) * | 1971-04-08 | 1972-11-17 |
-
1989
- 1989-09-06 JP JP1989104747U patent/JPH0617086Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4724009U (ja) * | 1971-04-08 | 1972-11-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0617086Y2 (ja) | 1994-05-02 |