FR820312A - Arrangement for supplying relatively low voltage incandescent lamps with higher voltage alternating current - Google Patents

Arrangement for supplying relatively low voltage incandescent lamps with higher voltage alternating current

Info

Publication number
FR820312A
FR820312A FR820312DA FR820312A FR 820312 A FR820312 A FR 820312A FR 820312D A FR820312D A FR 820312DA FR 820312 A FR820312 A FR 820312A
Authority
FR
France
Prior art keywords
arrangement
relatively low
alternating current
incandescent lamps
low voltage
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.)
MIRAKEL VERTRIEB TECH ARTIKEL
Original Assignee
MIRAKEL VERTRIEB TECH ARTIKEL
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 MIRAKEL VERTRIEB TECH ARTIKEL filed Critical MIRAKEL VERTRIEB TECH ARTIKEL
Application granted granted Critical
Publication of FR820312A publication Critical patent/FR820312A/en
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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/06—Switching arrangements, e.g. from series operation to parallel operation
FR820312D 1937-01-18 1937-04-06 Arrangement for supplying relatively low voltage incandescent lamps with higher voltage alternating current Expired FR820312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT820312X 1937-01-18

Publications (1)

Publication Number Publication Date
FR820312A true FR820312A (en) 1937-11-09

Family

ID=3681578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820312D Expired FR820312A (en) 1937-01-18 1937-04-06 Arrangement for supplying relatively low voltage incandescent lamps with higher voltage alternating current

Country Status (1)

Country Link
FR (1) FR820312A (en)

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