FR758236A - Mains-powered device for the operation of cathode ray tubes - Google Patents

Mains-powered device for the operation of cathode ray tubes

Info

Publication number
FR758236A
FR758236A FR758236DA FR758236A FR 758236 A FR758236 A FR 758236A FR 758236D A FR758236D A FR 758236DA FR 758236 A FR758236 A FR 758236A
Authority
FR
France
Prior art keywords
mains
cathode ray
powered device
ray tubes
tubes
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)
Inventor
Kurt Schlesinger
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.)
Loewe Opta GmbH
Original Assignee
Loewe Opta GmbH
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 Loewe Opta GmbH filed Critical Loewe Opta GmbH
Application granted granted Critical
Publication of FR758236A publication Critical patent/FR758236A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information
    • H04N5/68—Circuit details for cathode-ray display tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR758236D 1932-07-11 1933-07-11 Mains-powered device for the operation of cathode ray tubes Expired FR758236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE407857X 1932-07-11

Publications (1)

Publication Number Publication Date
FR758236A true FR758236A (en) 1934-01-12

Family

ID=6422227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR758236D Expired FR758236A (en) 1932-07-11 1933-07-11 Mains-powered device for the operation of cathode ray tubes

Country Status (2)

Country Link
FR (1) FR758236A (en)
GB (1) GB407857A (en)

Also Published As

Publication number Publication date
GB407857A (en) 1934-03-29

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