JP2581659Y2 - 簡易電話交換装置 - Google Patents
簡易電話交換装置Info
- Publication number
- JP2581659Y2 JP2581659Y2 JP1988107699U JP10769988U JP2581659Y2 JP 2581659 Y2 JP2581659 Y2 JP 2581659Y2 JP 1988107699 U JP1988107699 U JP 1988107699U JP 10769988 U JP10769988 U JP 10769988U JP 2581659 Y2 JP2581659 Y2 JP 2581659Y2
- Authority
- JP
- Japan
- Prior art keywords
- answering machine
- call
- extension
- signal
- incoming 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.)
- Expired - Fee Related
Links
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988107699U JP2581659Y2 (ja) | 1988-08-16 | 1988-08-16 | 簡易電話交換装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988107699U JP2581659Y2 (ja) | 1988-08-16 | 1988-08-16 | 簡易電話交換装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0228163U JPH0228163U (US07122547-20061017-C00273.png) | 1990-02-23 |
JP2581659Y2 true JP2581659Y2 (ja) | 1998-09-24 |
Family
ID=31342348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988107699U Expired - Fee Related JP2581659Y2 (ja) | 1988-08-16 | 1988-08-16 | 簡易電話交換装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2581659Y2 (US07122547-20061017-C00273.png) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5422335U (US07122547-20061017-C00273.png) * | 1977-07-18 | 1979-02-14 | ||
JPS6150489A (ja) * | 1984-08-20 | 1986-03-12 | Tamura Electric Works Ltd | ボタン電話装置 |
JPS6335388U (US07122547-20061017-C00273.png) * | 1986-08-25 | 1988-03-07 |
-
1988
- 1988-08-16 JP JP1988107699U patent/JP2581659Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0228163U (US07122547-20061017-C00273.png) | 1990-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |