IT819264B - DEVICE FOR TURNING ON LIGHTS - Google Patents

DEVICE FOR TURNING ON LIGHTS

Info

Publication number
IT819264B
IT819264B IT4071767A IT4071767A IT819264B IT 819264 B IT819264 B IT 819264B IT 4071767 A IT4071767 A IT 4071767A IT 4071767 A IT4071767 A IT 4071767A IT 819264 B IT819264 B IT 819264B
Authority
IT
Italy
Prior art keywords
lights
turning
Prior art date
Application number
IT4071767A
Other languages
Italian (it)
Inventor
Paul Rouet
Original Assignee
Acec
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 Acec filed Critical Acec
Application granted granted Critical
Publication of IT819264B publication Critical patent/IT819264B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/46—Circuits providing for substitution in case of failure of the lamp
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/10—Circuits providing for substitution of the light source in case of its failure
    • H05B39/105—Circuits providing for substitution of the light source in case of its failure with a spare lamp in the circuit, and a possibility of shunting a failed lamp
IT4071767A 1966-11-16 1967-11-14 DEVICE FOR TURNING ON LIGHTS IT819264B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE35869 1966-11-16

Publications (1)

Publication Number Publication Date
IT819264B true IT819264B (en) 1968-07-15

Family

ID=3840061

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4071767A IT819264B (en) 1966-11-16 1967-11-14 DEVICE FOR TURNING ON LIGHTS

Country Status (4)

Country Link
BE (1) BE689712A (en)
FR (1) FR1544463A (en)
GB (1) GB1150046A (en)
IT (1) IT819264B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2296827B (en) * 1994-12-28 1999-06-23 Lawrence George Gray Safety standby adaptor or fitting for use with light bulbs

Also Published As

Publication number Publication date
FR1544463A (en) 1968-10-31
BE689712A (en) 1967-05-16
GB1150046A (en) 1969-04-30

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