CN1673753A - 高分辨率的便携式电位差计 - Google Patents
高分辨率的便携式电位差计 Download PDFInfo
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- CN1673753A CN1673753A CN 200510049623 CN200510049623A CN1673753A CN 1673753 A CN1673753 A CN 1673753A CN 200510049623 CN200510049623 CN 200510049623 CN 200510049623 A CN200510049623 A CN 200510049623A CN 1673753 A CN1673753 A CN 1673753A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100496239A CN1330966C (zh) | 2005-04-22 | 2005-04-22 | 高分辨率的便携式电位差计 |
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CNB2005100496239A CN1330966C (zh) | 2005-04-22 | 2005-04-22 | 高分辨率的便携式电位差计 |
Publications (2)
Publication Number | Publication Date |
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CN1673753A true CN1673753A (zh) | 2005-09-28 |
CN1330966C CN1330966C (zh) | 2007-08-08 |
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CNB2005100496239A Expired - Fee Related CN1330966C (zh) | 2005-04-22 | 2005-04-22 | 高分辨率的便携式电位差计 |
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Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100386633C (zh) * | 2005-12-30 | 2008-05-07 | 骆乃光 | 有四个测量盘采用分流支路三量程转换的直流电位差计 |
CN100386630C (zh) * | 2005-12-28 | 2008-05-07 | 骆乃光 | 有五个测量盘采用分流支路的二量程电位差计 |
CN100386631C (zh) * | 2005-12-30 | 2008-05-07 | 骆乃光 | 有四个测量盘采用换位支路的四量程转换的直流电位差计 |
CN100386632C (zh) * | 2005-12-30 | 2008-05-07 | 骆乃光 | 有五位读数采用滑线盘的三量程直流电位差计 |
CN100386634C (zh) * | 2005-12-30 | 2008-05-07 | 骆乃光 | 二量程直流电位差计 |
CN100394193C (zh) * | 2005-12-28 | 2008-06-11 | 骆乃光 | 有四个测量盘采用换位支路二量程变换的电位差计 |
CN100394194C (zh) * | 2005-12-28 | 2008-06-11 | 骆乃光 | 一种采用换位支路二量程转换的直流电位差计 |
CN100394197C (zh) * | 2005-12-30 | 2008-06-11 | 骆乃光 | 有五位读数采用换位支路的三量程直流电位差计 |
CN100394195C (zh) * | 2005-12-28 | 2008-06-11 | 骆乃光 | 一种采用分流支路的三量程便携式电位差计 |
CN100394198C (zh) * | 2005-12-30 | 2008-06-11 | 骆乃光 | 有四个测量盘的电位差计 |
CN100394196C (zh) * | 2005-12-28 | 2008-06-11 | 骆乃光 | 有五位读数采用换位支路的三量程电位差计 |
CN100410668C (zh) * | 2005-12-30 | 2008-08-13 | 骆乃光 | 有四个测量盘采用换位支路的四量程电位差计 |
CN100445755C (zh) * | 2007-04-03 | 2008-12-24 | 张春雷 | 四量程直流电位差计 |
CN100445754C (zh) * | 2007-04-03 | 2008-12-24 | 张春雷 | 三量程便携式电位差计 |
CN100557450C (zh) * | 2007-04-03 | 2009-11-04 | 李顺定 | 携带式电位差计 |
CN100561235C (zh) * | 2007-04-03 | 2009-11-18 | 李顺定 | 二量程电位差计 |
CN1991379B (zh) * | 2005-12-30 | 2010-09-15 | 骆乃光 | 有四个测量盘采用分流支路的四量程电位差计 |
CN1793949B (zh) * | 2005-12-28 | 2010-09-15 | 骆乃光 | 有四个测量盘采用换位支路的三量程电位差计 |
CN104101758B (zh) * | 2014-07-24 | 2017-01-25 | 富阳兴远仪器仪表经营部 | 电压测量仪器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101710144B (zh) * | 2009-12-14 | 2011-07-20 | 骆小君 | 电压测量仪 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH580813A5 (zh) * | 1973-11-21 | 1976-10-15 | Oxy Metal Finishing Corp | |
CN88211574U (zh) * | 1988-03-30 | 1988-12-28 | 上海电工仪器厂 | 多功能直流电位差计 |
CN2035080U (zh) * | 1988-04-11 | 1989-03-29 | 付狄鹏 | 测温电位差计 |
CN2380924Y (zh) * | 1999-06-17 | 2000-05-31 | 骆乃光 | 便携式直流电位差计 |
CN1425923A (zh) * | 2001-12-08 | 2003-06-25 | 骆乃光 | 多量程直流电位差计 |
-
2005
- 2005-04-22 CN CNB2005100496239A patent/CN1330966C/zh not_active Expired - Fee Related
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100394194C (zh) * | 2005-12-28 | 2008-06-11 | 骆乃光 | 一种采用换位支路二量程转换的直流电位差计 |
CN100386630C (zh) * | 2005-12-28 | 2008-05-07 | 骆乃光 | 有五个测量盘采用分流支路的二量程电位差计 |
CN1793949B (zh) * | 2005-12-28 | 2010-09-15 | 骆乃光 | 有四个测量盘采用换位支路的三量程电位差计 |
CN100394196C (zh) * | 2005-12-28 | 2008-06-11 | 骆乃光 | 有五位读数采用换位支路的三量程电位差计 |
CN100394195C (zh) * | 2005-12-28 | 2008-06-11 | 骆乃光 | 一种采用分流支路的三量程便携式电位差计 |
CN100394193C (zh) * | 2005-12-28 | 2008-06-11 | 骆乃光 | 有四个测量盘采用换位支路二量程变换的电位差计 |
CN100386634C (zh) * | 2005-12-30 | 2008-05-07 | 骆乃光 | 二量程直流电位差计 |
CN100394197C (zh) * | 2005-12-30 | 2008-06-11 | 骆乃光 | 有五位读数采用换位支路的三量程直流电位差计 |
CN100386633C (zh) * | 2005-12-30 | 2008-05-07 | 骆乃光 | 有四个测量盘采用分流支路三量程转换的直流电位差计 |
CN100394198C (zh) * | 2005-12-30 | 2008-06-11 | 骆乃光 | 有四个测量盘的电位差计 |
CN100386632C (zh) * | 2005-12-30 | 2008-05-07 | 骆乃光 | 有五位读数采用滑线盘的三量程直流电位差计 |
CN100410668C (zh) * | 2005-12-30 | 2008-08-13 | 骆乃光 | 有四个测量盘采用换位支路的四量程电位差计 |
CN1991379B (zh) * | 2005-12-30 | 2010-09-15 | 骆乃光 | 有四个测量盘采用分流支路的四量程电位差计 |
CN100386631C (zh) * | 2005-12-30 | 2008-05-07 | 骆乃光 | 有四个测量盘采用换位支路的四量程转换的直流电位差计 |
CN100445755C (zh) * | 2007-04-03 | 2008-12-24 | 张春雷 | 四量程直流电位差计 |
CN100445754C (zh) * | 2007-04-03 | 2008-12-24 | 张春雷 | 三量程便携式电位差计 |
CN100557450C (zh) * | 2007-04-03 | 2009-11-04 | 李顺定 | 携带式电位差计 |
CN100561235C (zh) * | 2007-04-03 | 2009-11-18 | 李顺定 | 二量程电位差计 |
CN104101758B (zh) * | 2014-07-24 | 2017-01-25 | 富阳兴远仪器仪表经营部 | 电压测量仪器 |
Also Published As
Publication number | Publication date |
---|---|
CN1330966C (zh) | 2007-08-08 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Zhongtai Process Equipment Co., Ltd. Assignor: Luo Naiguang Contract fulfillment period: 2007.9.10 to 2018.9.9 contract change Contract record no.: 2008330001792 Denomination of invention: Portable potential difference meter with high resolution ratio Granted publication date: 20070808 License type: Exclusive license Record date: 2008.11.7 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.9.10 TO 2018.9.9; CHANGE OF CONTRACT Name of requester: HANGZHOU ZHONGTAI PROCESS EQUIPMENT CO., LTD. Effective date: 20081107 |
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Change date: 20111021 Contract record no.: 2008330001792 Assignee after: Hangzhou Zhongtai Cryogenic Technology Co., Ltd. Assignee before: Hangzhou Zhongtai Process Equipment Co., Ltd. |
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EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hangzhou Zhongtai Cryogenic Technology Co., Ltd. Assignor: Luo Naiguang Contract record no.: 2008330001792 Date of cancellation: 20150724 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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: 20070808 Termination date: 20160422 |