FR1203913A - Générateur lumineux pour panneau publicitaire - Google Patents

Générateur lumineux pour panneau publicitaire

Info

Publication number
FR1203913A
FR1203913A FR1203913DA FR1203913A FR 1203913 A FR1203913 A FR 1203913A FR 1203913D A FR1203913D A FR 1203913DA FR 1203913 A FR1203913 A FR 1203913A
Authority
FR
France
Prior art keywords
billboard
light generator
generator
light
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
English (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.)
LE TRANSISTOR IND
Original Assignee
LE TRANSISTOR IND
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 LE TRANSISTOR IND filed Critical LE TRANSISTOR IND
Application granted granted Critical
Publication of FR1203913A publication Critical patent/FR1203913A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR1203913D 1958-07-29 1958-07-29 Générateur lumineux pour panneau publicitaire Expired FR1203913A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1203913T 1958-07-29

Publications (1)

Publication Number Publication Date
FR1203913A true FR1203913A (fr) 1960-01-21

Family

ID=9672613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1203913D Expired FR1203913A (fr) 1958-07-29 1958-07-29 Générateur lumineux pour panneau publicitaire

Country Status (1)

Country Link
FR (1) FR1203913A (fr)

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