JPH033866U - - Google Patents
Info
- Publication number
- JPH033866U JPH033866U JP6455889U JP6455889U JPH033866U JP H033866 U JPH033866 U JP H033866U JP 6455889 U JP6455889 U JP 6455889U JP 6455889 U JP6455889 U JP 6455889U JP H033866 U JPH033866 U JP H033866U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- switch
- telephone
- telephone line
- voltage detection
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6455889U JPH033866U (sh) | 1989-06-01 | 1989-06-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6455889U JPH033866U (sh) | 1989-06-01 | 1989-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH033866U true JPH033866U (sh) | 1991-01-16 |
Family
ID=31595612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6455889U Pending JPH033866U (sh) | 1989-06-01 | 1989-06-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH033866U (sh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101298029B1 (ko) * | 2011-12-05 | 2013-08-26 | 우리산업기술개발 주식회사 | 다공표면 인조석 제조용 금형 및 그 금형의 제조방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60105355A (ja) * | 1983-11-14 | 1985-06-10 | Nec Corp | 電話機 |
JPS60124132A (ja) * | 1983-12-08 | 1985-07-03 | Rohm Co Ltd | コ−ドレステレホン装置 |
-
1989
- 1989-06-01 JP JP6455889U patent/JPH033866U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60105355A (ja) * | 1983-11-14 | 1985-06-10 | Nec Corp | 電話機 |
JPS60124132A (ja) * | 1983-12-08 | 1985-07-03 | Rohm Co Ltd | コ−ドレステレホン装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101298029B1 (ko) * | 2011-12-05 | 2013-08-26 | 우리산업기술개발 주식회사 | 다공표면 인조석 제조용 금형 및 그 금형의 제조방법 |