CN1233810A - Sensing and controlling device for fog weather - Google Patents
Sensing and controlling device for fog weather Download PDFInfo
- Publication number
- CN1233810A CN1233810A CN 99114163 CN99114163A CN1233810A CN 1233810 A CN1233810 A CN 1233810A CN 99114163 CN99114163 CN 99114163 CN 99114163 A CN99114163 A CN 99114163A CN 1233810 A CN1233810 A CN 1233810A
- Authority
- CN
- China
- Prior art keywords
- humidity
- amplification controller
- switch
- sensor
- controller
- 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.)
- Granted
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- Investigating Or Analysing Materials By Optical Means (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99114163 CN1111831C (en) | 1999-04-22 | 1999-04-22 | Sensing and controlling device for fog weather |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99114163 CN1111831C (en) | 1999-04-22 | 1999-04-22 | Sensing and controlling device for fog weather |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1233810A true CN1233810A (en) | 1999-11-03 |
CN1111831C CN1111831C (en) | 2003-06-18 |
Family
ID=5277276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99114163 Expired - Fee Related CN1111831C (en) | 1999-04-22 | 1999-04-22 | Sensing and controlling device for fog weather |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1111831C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101777268B (en) * | 2010-01-18 | 2013-02-20 | 陈伟 | Guide type highway anti-fogging system |
-
1999
- 1999-04-22 CN CN 99114163 patent/CN1111831C/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101777268B (en) * | 2010-01-18 | 2013-02-20 | 陈伟 | Guide type highway anti-fogging system |
Also Published As
Publication number | Publication date |
---|---|
CN1111831C (en) | 2003-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Chenshun Traffic Technology Co., Ltd. Assignor: Chen Guanghe|He Jianshe|Chen Yang Contract fulfillment period: 2008.1.1 to 2019.4.22 Contract record no.: 2008320001020 Denomination of invention: Sensing and controlling device for fog weather Granted publication date: 20030618 License type: exclusive license Record date: 20081020 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.1 TO 2019.4.22; CHANGE OF CONTRACT Name of requester: NANJING CHENSHUN TRAFFIC TECHNOLOGY CO., LTD. Effective date: 20081020 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Nanjing Chenshun Traffic Technology Co., Ltd. Assignor: Chen Guang|He Jianshe|Chen Yang Contract record no.: 2008320001020 Date of cancellation: 20110222 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Chenshun Traffic Technology Co., Ltd. Assignor: Chen Guanghe Contract record no.: 2011320000779 Denomination of invention: Sensing and controlling device for fog weather Granted publication date: 20030618 License type: Exclusive License Open date: 19991103 Record date: 20110608 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030618 Termination date: 20180422 |