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BR9201689A - FLUORESCENT LAMP LIGHTING SYSTEM - Google Patents

FLUORESCENT LAMP LIGHTING SYSTEM

Info

Publication number
BR9201689A
BR9201689A BR9201689A BR9201689A BR9201689A BR 9201689 A BR9201689 A BR 9201689A BR 9201689 A BR9201689 A BR 9201689A BR 9201689 A BR9201689 A BR 9201689A BR 9201689 A BR9201689 A BR 9201689A
Authority
BR
Brazil
Prior art keywords
fluorescent lamp
lighting system
lamp lighting
fluorescent
lighting
Prior art date
Application number
BR9201689A
Other languages
Portuguese (pt)
Other versions
BR9201689C1 (en
Inventor
Paulo Accioly De Souza
Original Assignee
Paulo Accioly De Souza
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
Application filed by Paulo Accioly De Souza filed Critical Paulo Accioly De Souza
Priority to BR9201689A priority Critical patent/BR9201689C1/en
Publication of BR9201689A publication Critical patent/BR9201689A/en
Publication of BR9201689C1 publication Critical patent/BR9201689C1/en

Links

BR9201689A 1992-05-06 1992-05-06 Lighting circuit for fluorescent lamps for electronic ballasts BR9201689C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9201689A BR9201689C1 (en) 1992-05-06 1992-05-06 Lighting circuit for fluorescent lamps for electronic ballasts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9201689A BR9201689C1 (en) 1992-05-06 1992-05-06 Lighting circuit for fluorescent lamps for electronic ballasts

Publications (2)

Publication Number Publication Date
BR9201689A true BR9201689A (en) 1993-11-09
BR9201689C1 BR9201689C1 (en) 2002-08-13

Family

ID=4054176

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9201689A BR9201689C1 (en) 1992-05-06 1992-05-06 Lighting circuit for fluorescent lamps for electronic ballasts

Country Status (1)

Country Link
BR (1) BR9201689C1 (en)

Also Published As

Publication number Publication date
BR9201689C1 (en) 2002-08-13

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG Letter patent granted
B22L Other matters related to patents and certificates of addition of invention: notification of licence offer (art 64 par 1 of lpi)
B06A Patent application procedure suspended [chapter 6.1 patent gazette]

Free format text: CERTIFICADO DE ADICAO DE INVENCAO

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements

Free format text: CERTIFICADO DE ADICAO DE INVENCAO

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 06/05/2007

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 16A,17A,18A E 19A ANUIDADES