FR884896A - Power supply device for a rare gas lamp and signaling device fitted with this device - Google Patents

Power supply device for a rare gas lamp and signaling device fitted with this device

Info

Publication number
FR884896A
FR884896A FR884896DA FR884896A FR 884896 A FR884896 A FR 884896A FR 884896D A FR884896D A FR 884896DA FR 884896 A FR884896 A FR 884896A
Authority
FR
France
Prior art keywords
power supply
rare gas
fitted
gas lamp
signaling
Prior art date
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
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.)
DEV ECONOMIQUE DEVECO SOC D
Original Assignee
DEV ECONOMIQUE DEVECO SOC D
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 DEV ECONOMIQUE DEVECO SOC D filed Critical DEV ECONOMIQUE DEVECO SOC D
Application granted granted Critical
Publication of FR884896A publication Critical patent/FR884896A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05C—ELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE IN EQUIPMENT FOR KILLING, STUNNING, OR GUIDING LIVING BEINGS
    • H05C3/00—Other circuits or apparatus
    • 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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/391—Controlling the intensity of light continuously using saturable magnetic devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
FR884896D 1941-08-27 1942-08-10 Power supply device for a rare gas lamp and signaling device fitted with this device Expired FR884896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE884896X 1941-08-27

Publications (1)

Publication Number Publication Date
FR884896A true FR884896A (en) 1943-08-30

Family

ID=3883862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884896D Expired FR884896A (en) 1941-08-27 1942-08-10 Power supply device for a rare gas lamp and signaling device fitted with this device

Country Status (1)

Country Link
FR (1) FR884896A (en)

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