JPH0431860U - - Google Patents
Info
- Publication number
- JPH0431860U JPH0431860U JP7301790U JP7301790U JPH0431860U JP H0431860 U JPH0431860 U JP H0431860U JP 7301790 U JP7301790 U JP 7301790U JP 7301790 U JP7301790 U JP 7301790U JP H0431860 U JPH0431860 U JP H0431860U
- Authority
- JP
- Japan
- Prior art keywords
- lines
- terminal
- central office
- hotline
- function
- 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 description 2
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7301790U JPH0431860U (US20020128544A1-20020912-P00008.png) | 1990-07-10 | 1990-07-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7301790U JPH0431860U (US20020128544A1-20020912-P00008.png) | 1990-07-10 | 1990-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0431860U true JPH0431860U (US20020128544A1-20020912-P00008.png) | 1992-03-16 |
Family
ID=31611473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7301790U Pending JPH0431860U (US20020128544A1-20020912-P00008.png) | 1990-07-10 | 1990-07-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0431860U (US20020128544A1-20020912-P00008.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11344303B2 (en) | 2016-02-12 | 2022-05-31 | Cilag Gmbh International | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5690662A (en) * | 1979-12-25 | 1981-07-22 | Iwatsu Electric Co Ltd | Extension calling system of key telephone set |
JPS62207056A (ja) * | 1986-03-07 | 1987-09-11 | Nec Corp | 交換機に収容される局線の直通電話方式 |
-
1990
- 1990-07-10 JP JP7301790U patent/JPH0431860U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5690662A (en) * | 1979-12-25 | 1981-07-22 | Iwatsu Electric Co Ltd | Extension calling system of key telephone set |
JPS62207056A (ja) * | 1986-03-07 | 1987-09-11 | Nec Corp | 交換機に収容される局線の直通電話方式 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11344303B2 (en) | 2016-02-12 | 2022-05-31 | Cilag Gmbh International | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
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