FR2230145B3 - - Google Patents

Info

Publication number
FR2230145B3
FR2230145B3 FR7417342A FR7417342A FR2230145B3 FR 2230145 B3 FR2230145 B3 FR 2230145B3 FR 7417342 A FR7417342 A FR 7417342A FR 7417342 A FR7417342 A FR 7417342A FR 2230145 B3 FR2230145 B3 FR 2230145B3
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.)
Expired
Application number
FR7417342A
Other languages
French (fr)
Other versions
FR2230145A1 (en
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.)
Rank Organization Ltd
Original Assignee
Rank Organization 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
Application filed by Rank Organization Ltd filed Critical Rank Organization Ltd
Publication of FR2230145A1 publication Critical patent/FR2230145A1/fr
Application granted granted Critical
Publication of FR2230145B3 publication Critical patent/FR2230145B3/fr
Expired 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
FR7417342A 1973-05-17 1974-05-17 Expired FR2230145B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2360273A GB1429338A (en) 1973-05-17 1973-05-17 Electrical supply circuit for a hollow cathode lamp

Publications (2)

Publication Number Publication Date
FR2230145A1 FR2230145A1 (en) 1974-12-13
FR2230145B3 true FR2230145B3 (en) 1977-03-18

Family

ID=10198317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417342A Expired FR2230145B3 (en) 1973-05-17 1974-05-17

Country Status (4)

Country Link
US (1) US3911319A (en)
DE (1) DE2424019A1 (en)
FR (1) FR2230145B3 (en)
GB (1) GB1429338A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135846B (en) * 1983-02-04 1986-03-12 Standard Telephones Cables Ltd Current splitter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238415A (en) * 1961-09-22 1966-03-01 G K Turner Associates Electric arc control circuit
US3309567A (en) * 1965-10-22 1967-03-14 Berkey Photo Inc Pulse discharge lamp circuit
US3449630A (en) * 1965-12-20 1969-06-10 Xerox Corp Modulation of arc lamp
US3497768A (en) * 1968-03-05 1970-02-24 Addressograph Multigraph One shot operation circuit for a gas discharge lamp

Also Published As

Publication number Publication date
DE2424019A1 (en) 1974-12-12
FR2230145A1 (en) 1974-12-13
GB1429338A (en) 1976-03-24
US3911319A (en) 1975-10-07

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Legal Events

Date Code Title Description
ST Notification of lapse