FR2153099A1 - - Google Patents

Info

Publication number
FR2153099A1
FR2153099A1 FR7233032A FR7233032A FR2153099A1 FR 2153099 A1 FR2153099 A1 FR 2153099A1 FR 7233032 A FR7233032 A FR 7233032A FR 7233032 A FR7233032 A FR 7233032A FR 2153099 A1 FR2153099 A1 FR 2153099A1
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Withdrawn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
FR7233032A
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.)
GEN RADIO CO
General Radio Co
Original Assignee
GEN RADIO CO
General Radio Co
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 GEN RADIO CO, General Radio Co filed Critical GEN RADIO CO
Publication of FR2153099A1 publication Critical patent/FR2153099A1/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Withdrawn legal-status Critical Current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
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
FR7233032A 1971-09-17 1972-09-18 Withdrawn FR2153099A1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18154771A 1971-09-17 1971-09-17

Publications (1)

Publication Number Publication Date
FR2153099A1 true FR2153099A1 (cs) 1973-04-27

Family

ID=22664750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7233032A Withdrawn FR2153099A1 (cs) 1971-09-17 1972-09-18

Country Status (2)

Country Link
US (1) US3735238A (cs)
FR (1) FR2153099A1 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045708A (en) * 1975-08-28 1977-08-30 General Electric Company Discharge lamp ballast circuit
US4562526A (en) * 1982-07-01 1985-12-31 Honeywell Inc. Voltage control circuit
US4687971A (en) * 1984-11-08 1987-08-18 Fuji Xerox Company, Limited Power supply for discharge lamp
US6314008B1 (en) * 2000-10-16 2001-11-06 Jianwen Bao Adjustable low spurious signal DC-DC converter
EP1249691A1 (en) * 2001-04-11 2002-10-16 Omron Corporation Electronic clinical thermometer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB367785A (en) * 1930-11-19 1932-02-19 John Douglas Cockcroft Improvements in high voltage direct current systems
US3329247A (en) * 1965-10-06 1967-07-04 Eaton Yale & Towne Electromagnetic coupling apparatus
US3412311A (en) * 1966-03-28 1968-11-19 Westinghouse Electric Corp Battery-operated power supply circuitry for providing long battery lifetime and close regulation of the output voltages

Also Published As

Publication number Publication date
US3735238A (en) 1973-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse