CN204256846U - Wireless pump control device of swiping the card - Google Patents
Wireless pump control device of swiping the card Download PDFInfo
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- CN204256846U CN204256846U CN201420809665.2U CN201420809665U CN204256846U CN 204256846 U CN204256846 U CN 204256846U CN 201420809665 U CN201420809665 U CN 201420809665U CN 204256846 U CN204256846 U CN 204256846U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420809665.2U CN204256846U (en) | 2014-12-20 | 2014-12-20 | Wireless pump control device of swiping the card |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420809665.2U CN204256846U (en) | 2014-12-20 | 2014-12-20 | Wireless pump control device of swiping the card |
Publications (1)
Publication Number | Publication Date |
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CN204256846U true CN204256846U (en) | 2015-04-08 |
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Application Number | Title | Priority Date | Filing Date |
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CN201420809665.2U Active CN204256846U (en) | 2014-12-20 | 2014-12-20 | Wireless pump control device of swiping the card |
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CN (1) | CN204256846U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110718053A (en) * | 2019-11-07 | 2020-01-21 | 唐山海森电子股份有限公司 | Remote control type intelligent card swiping control system for motor-pumped well |
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2014
- 2014-12-20 CN CN201420809665.2U patent/CN204256846U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110718053A (en) * | 2019-11-07 | 2020-01-21 | 唐山海森电子股份有限公司 | Remote control type intelligent card swiping control system for motor-pumped well |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wireless card swiping pump control device Effective date of registration: 20170208 Granted publication date: 20150408 Pledgee: Bank of Cangzhou Limited by Share Ltd Fengnan branch Pledgor: Tangshan Haisen Electronic Co., Ltd. Registration number: 2017990000091 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180117 Granted publication date: 20150408 Pledgee: Bank of Cangzhou Limited by Share Ltd Fengnan branch Pledgor: Tangshan Haisen Electronic Co., Ltd. Registration number: 2017990000091 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wireless card swiping pump control device Effective date of registration: 20180117 Granted publication date: 20150408 Pledgee: Bank of Cangzhou Limited by Share Ltd Fengnan branch Pledgor: Tangshan Haisen Electronic Co., Ltd. Registration number: 2018990000051 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190305 Granted publication date: 20150408 Pledgee: Bank of Cangzhou Limited by Share Ltd Fengnan branch Pledgor: Tangshan Haisen Electronic Co., Ltd. Registration number: 2018990000051 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wireless card swiping pump control device Effective date of registration: 20190305 Granted publication date: 20150408 Pledgee: Bank of Cangzhou Limited by Share Ltd Fengnan branch Pledgor: Tangshan Haisen Electronic Co., Ltd. Registration number: 2019990000174 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200317 Granted publication date: 20150408 Pledgee: Bank of Cangzhou Limited by Share Ltd Fengnan branch Pledgor: TANGSHAN HAISEN ELECTRONIC Co.,Ltd. Registration number: 2019990000174 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wireless card swiping pump control device Effective date of registration: 20200317 Granted publication date: 20150408 Pledgee: Bank of Cangzhou Limited by Share Ltd Fengnan branch Pledgor: TANGSHAN HAISEN ELECTRONIC Co.,Ltd. Registration number: Y2020990000190 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210122 Granted publication date: 20150408 Pledgee: Bank of Cangzhou Limited by Share Ltd. Fengnan branch Pledgor: TANGSHAN HAISEN ELECTRONIC Co.,Ltd. Registration number: Y2020990000190 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |