CN201283879Y - 室外隔离器 - Google Patents
室外隔离器 Download PDFInfo
- Publication number
- CN201283879Y CN201283879Y CNU2008201354253U CN200820135425U CN201283879Y CN 201283879 Y CN201283879 Y CN 201283879Y CN U2008201354253 U CNU2008201354253 U CN U2008201354253U CN 200820135425 U CN200820135425 U CN 200820135425U CN 201283879 Y CN201283879 Y CN 201283879Y
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Application Number | Priority Date | Filing Date | Title |
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CNU2008201354253U CN201283879Y (zh) | 2008-10-06 | 2008-10-06 | 室外隔离器 |
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CNU2008201354253U CN201283879Y (zh) | 2008-10-06 | 2008-10-06 | 室外隔离器 |
Publications (1)
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CN201283879Y true CN201283879Y (zh) | 2009-08-05 |
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CNU2008201354253U Expired - Fee Related CN201283879Y (zh) | 2008-10-06 | 2008-10-06 | 室外隔离器 |
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CN (1) | CN201283879Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106945686A (zh) * | 2017-03-29 | 2017-07-14 | 固安北信铁路信号有限公司 | 一种新型25Hz轨道电路用室内接收端设备 |
CN109194368A (zh) * | 2018-08-23 | 2019-01-11 | 深圳科安达电子科技股份有限公司 | 一种轨道电路信号电缆同缆传输非轨道电路信号的方法 |
-
2008
- 2008-10-06 CN CNU2008201354253U patent/CN201283879Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106945686A (zh) * | 2017-03-29 | 2017-07-14 | 固安北信铁路信号有限公司 | 一种新型25Hz轨道电路用室内接收端设备 |
CN109194368A (zh) * | 2018-08-23 | 2019-01-11 | 深圳科安达电子科技股份有限公司 | 一种轨道电路信号电缆同缆传输非轨道电路信号的方法 |
CN109194368B (zh) * | 2018-08-23 | 2021-10-29 | 深圳科安达电子科技股份有限公司 | 一种轨道电路信号电缆同缆传输非轨道电路信号的方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BEIJING QUANLU COMMUNICATION SIGNALS RESEARCH AND Free format text: FORMER NAME: BEIJING QUANLU COMMUNICATION SIGNAL RESEARCH DESIGN INST. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100073, Beijing, Fengtai District Huayuan one mile No. 18 building Co-patentee after: Beijing Fengtai railway electrical appliance component factory Patentee after: Beijing Quanlu Communication Signals Research and Design Institute Co., Ltd. Address before: 100073, Beijing, Fengtai District Huayuan one mile No. 18 building Co-patentee before: Beijing Fengtai railway electrical appliance component factory Patentee before: Beijing Quanlu Communication Signal Research Design Inst. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20141006 |
|
EXPY | Termination of patent right or utility model |