FR2008757A1 - - Google Patents

Info

Publication number
FR2008757A1
FR2008757A1 FR6915726A FR6915726A FR2008757A1 FR 2008757 A1 FR2008757 A1 FR 2008757A1 FR 6915726 A FR6915726 A FR 6915726A FR 6915726 A FR6915726 A FR 6915726A FR 2008757 A1 FR2008757 A1 FR 2008757A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR6915726A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 JP3585368A external-priority patent/JPS4828509B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of FR2008757A1 publication Critical patent/FR2008757A1/fr
Withdrawn legal-status Critical Current

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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • H05B41/044—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes
FR6915726A 1968-05-17 1969-05-14 Withdrawn FR2008757A1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP3345168 1968-05-17
JP3524168 1968-05-21
JP3524068 1968-05-21
JP4374068 1968-05-24
JP3585368A JPS4828509B1 (de) 1968-05-24 1968-05-24

Publications (1)

Publication Number Publication Date
FR2008757A1 true FR2008757A1 (de) 1970-01-23

Family

ID=27521520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6915726A Withdrawn FR2008757A1 (de) 1968-05-17 1969-05-14

Country Status (7)

Country Link
US (1) US3716751A (de)
BE (1) BE733153A (de)
CH (1) CH509026A (de)
DE (2) DE1925121B2 (de)
FR (1) FR2008757A1 (de)
GB (1) GB1272086A (de)
NL (1) NL6907582A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339690A (en) * 1980-08-01 1982-07-13 Gte Laboratories Incorporated Energy saving fluorescent lighting system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842715A (en) * 1954-08-09 1958-07-08 Wilson A Charbonneaux Fluorescent lamp lighting circuits
US2871409A (en) * 1954-12-24 1959-01-27 Westinghouse Electric Corp Starter for a gaseous discharge device
US3235769A (en) * 1962-12-27 1966-02-15 Gen Electric Starting circuit for discharge lamps
GB1072717A (en) * 1964-04-01 1967-06-21 Ericsson Telefon Ab L M A lighting apparatus including a fluorescent tube
US3476976A (en) * 1966-04-09 1969-11-04 Matsushita Electric Works Ltd Starting device for discharge lamp
US3407334A (en) * 1966-06-01 1968-10-22 Mc Graw Edison Co Starting and operating circuit for arc discharge lamps requiring a high starting voltage
US3383558A (en) * 1966-07-05 1968-05-14 Sylvania Electric Prod Non-resonant starting circuit for high pressure double jacketed mercury lamps

Also Published As

Publication number Publication date
DE1966145A1 (de) 1972-01-20
US3716751A (en) 1973-02-13
CH509026A (de) 1971-06-15
GB1272086A (en) 1972-04-26
DE1925121B2 (de) 1972-03-30
NL6907582A (de) 1969-11-19
BE733153A (de) 1969-11-03
DE1966145B2 (de) 1973-02-08
DE1925121A1 (de) 1969-12-04

Similar Documents

Publication Publication Date Title
AU428130B2 (de)
AU5184069A (de)
AU429879B2 (de)
AU4304568A (de)
FR2008757A1 (de)
AU4811568A (de)
JPS4828509B1 (de)
AU4744468A (de)
BE726463A (de)
AU4270368A (de)
AU4503667A (de)
AU4464266A (de)
AU463027A (de)
AU479393A (de)
BE728560A (de)
BE709301A (de)
BE727124A (de)
BE727062A (de)
BE727004A (de)
BE726705A (de)
BE726472A (de)
BE726468A (de)
BE709274A (de)
BE726083A (de)
BE724179A (de)

Legal Events

Date Code Title Description
ST Notification of lapse