JPH0324741U - - Google Patents
Info
- Publication number
- JPH0324741U JPH0324741U JP8548889U JP8548889U JPH0324741U JP H0324741 U JPH0324741 U JP H0324741U JP 8548889 U JP8548889 U JP 8548889U JP 8548889 U JP8548889 U JP 8548889U JP H0324741 U JPH0324741 U JP H0324741U
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- switch
- separate
- line
- connection circuits
- 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 1
Description
第１図は本考案を実施した電話装置の回路図で
ある。 Ａ……電話機、１，２……外線、１０……ミキ
サー、ＳＷ１，ＳＷ２，ＳＷ３……スイツチ。
ある。 Ａ……電話機、１，２……外線、１０……ミキ
サー、ＳＷ１，ＳＷ２，ＳＷ３……スイツチ。
Claims (1)
- 複数の回線接続回路を保持した電話機を有し、
前記回線接続回路に各々単独の接続スイツチを備
えるとともに、各回線間及び前記電話機とを継ぐ
別途のスイツチを備えていることを特徴とする電
話装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8548889U JPH0324741U (ja) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8548889U JPH0324741U (ja) | 1989-07-20 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0324741U true JPH0324741U (ja) | 1991-03-14 |
Family
ID=31634650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8548889U Pending JPH0324741U (ja) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324741U (ja) |
-
1989
- 1989-07-20 JP JP8548889U patent/JPH0324741U/ja active Pending