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
Application number
BRPI9711465-0A
Other languages
Portuguese (pt)
Other versions
BR9711465A (en
Inventor
Kenneth C Shuey
Rodney C Hemminger
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US08/908,208 external-priority patent/US5907241A/en
Application filed filed Critical
Publication of BR9711465A publication Critical patent/BR9711465A/en
Publication of BR9711465B1 publication Critical patent/BR9711465B1/en

Links

BRPI9711465-0A 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. BR9711465B1 (en)

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)

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.