BR8800399A - Circuito eletronico para iluminacao fluorescente de emergencia - Google Patents

Circuito eletronico para iluminacao fluorescente de emergencia

Info

Publication number
BR8800399A
BR8800399A BR8800399A BR8800399A BR8800399A BR 8800399 A BR8800399 A BR 8800399A BR 8800399 A BR8800399 A BR 8800399A BR 8800399 A BR8800399 A BR 8800399A BR 8800399 A BR8800399 A BR 8800399A
Authority
BR
Brazil
Prior art keywords
electronic circuit
fluorescent lighting
emergency fluorescent
emergency
lighting
Prior art date
Application number
BR8800399A
Other languages
English (en)
Inventor
Luiz Alberto De Carvalho Faria
Original Assignee
Petroleo Brasileiro Sa
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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Priority to BR8800399A priority Critical patent/BR8800399A/pt
Publication of BR8800399A publication Critical patent/BR8800399A/pt

Links

BR8800399A 1988-02-02 1988-02-02 Circuito eletronico para iluminacao fluorescente de emergencia BR8800399A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8800399A BR8800399A (pt) 1988-02-02 1988-02-02 Circuito eletronico para iluminacao fluorescente de emergencia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8800399A BR8800399A (pt) 1988-02-02 1988-02-02 Circuito eletronico para iluminacao fluorescente de emergencia

Publications (1)

Publication Number Publication Date
BR8800399A true BR8800399A (pt) 1989-09-05

Family

ID=4044084

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8800399A BR8800399A (pt) 1988-02-02 1988-02-02 Circuito eletronico para iluminacao fluorescente de emergencia

Country Status (1)

Country Link
BR (1) BR8800399A (pt)

Similar Documents

Publication Publication Date Title
KR900012515A (ko) 형광램프용 전자식 스타터
BR8801822A (pt) Dispositivo de iluminacao por lampada
BR8800399A (pt) Circuito eletronico para iluminacao fluorescente de emergencia
KR920702184A (ko) 형광램프의 예열회로
BR8803924A (pt) Dispositivo eletronico de acendimento para lampadas fluorescentes
KR860003247U (ko) 전자식 형광램프 점등장치
KR860009119U (ko) 전자식 형광램프 점등장치
BR9304306A (pt) Circuito para lâmpada fluorescente
KR900006023U (ko) 형광등의 점등회로
BR8807607A (pt) Estabilizador eletronico para lampada fluorescente
KR860015573U (ko) 형광등 점등회로 장치
BR6901058U (pt) Disposicao em ignicao eletronica para lampada fluorescente
KR910010397U (ko) 형광등용 안정기의 보호회로
IT1204057B (it) Circuito per illuminazione stradale di emergenza ed altro
KR920022459U (ko) 방전등의 전자식 점등장치
BR8803324A (pt) Sistema de partida eletronica para lampadas fluorescentes
KR910003722U (ko) 형광등 점등 회로
KR880018825U (ko) 형광등의 점등회로
KR890004064U (ko) 방전등용 전자식 안정기 회로
KR900006027U (ko) 전자식 형광등용 안정기의 보호회로
KR900006028U (ko) 전자식 형광등용 안정기의 보호회로
RO86616A2 (ro) Starter electronic pentru lampi fluorescente
KR860014043U (ko) 전자식 형광등 안정기 회로
BR8804266A (pt) Dispositivo multi-economizador eletrico para iluminacao fluorescente
BR9006153A (pt) Circuito para iluminacao de bijouterias

Legal Events

Date Code Title Description
FG Letter patent granted
ME Request for revocation
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 02/02/2003