BR9711465B1 - process and system for measuring an alternating current in a conductor in which there is also a direct current. - Google Patents
process and system for measuring an alternating current in a conductor in which there is also a direct current.Info
- Publication number
- BR9711465B1 BR9711465B1 BRPI9711465-0A BR9711465A BR9711465B1 BR 9711465 B1 BR9711465 B1 BR 9711465B1 BR 9711465 A BR9711465 A BR 9711465A BR 9711465 B1 BR9711465 B1 BR 9711465B1
- Authority
- BR
- Brazil
- Prior art keywords
- conductor
- measuring
- direct current
- alternating current
- current
- Prior art date
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71012796A | 1996-09-11 | 1996-09-11 | |
US08/908,208 US5907241A (en) | 1996-09-11 | 1997-08-07 | Current measurement methods and apparatus employing second harmonic scaling |
PCT/US1997/015081 WO1998011447A1 (en) | 1996-09-11 | 1997-08-27 | Current measurement methods and apparatus employing second harmonic scaling |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9711465A BR9711465A (en) | 1999-08-24 |
BR9711465B1 true BR9711465B1 (en) | 2010-04-20 |
Family
ID=27108381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9711465-0A BR9711465B1 (en) | 1996-09-11 | 1997-08-27 | process and system for measuring an alternating current in a conductor in which there is also a direct current. |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR9711465B1 (en) |
CA (1) | CA2265863C (en) |
-
1997
- 1997-08-27 BR BRPI9711465-0A patent/BR9711465B1/en not_active IP Right Cessation
- 1997-08-27 CA CA002265863A patent/CA2265863C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2265863C (en) | 2003-01-07 |
BR9711465A (en) | 1999-08-24 |
CA2265863A1 (en) | 1998-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 11O, 12O ANUIDADES. |
|
B08G | Application fees: restoration [chapter 8.7 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/04/2010, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 15A, 16A, 17A E 18A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |