NO117987B - - Google Patents

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Publication number
NO117987B
NO117987B NO16617866A NO16617866A NO117987B NO 117987 B NO117987 B NO 117987B NO 16617866 A NO16617866 A NO 16617866A NO 16617866 A NO16617866 A NO 16617866A NO 117987 B NO117987 B NO 117987B
Authority
NO
Norway
Prior art keywords
drum
drums
reading
lottery
lottery machine
Prior art date
Application number
NO16617866A
Other languages
English (en)
Norwegian (no)
Inventor
Bergh J Van Den
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of NO117987B publication Critical patent/NO117987B/no

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/20Prevention of damage to cathode-ray tubes in the event of failure of scanning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/14Picture signal circuitry for video frequency region
    • H04N5/141Beam current control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Television Receiver Circuits (AREA)
  • Picture Signal Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)
NO16617866A 1965-12-31 1966-12-28 NO117987B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6517217A NL6517217A (fi) 1965-12-31 1965-12-31

Publications (1)

Publication Number Publication Date
NO117987B true NO117987B (fi) 1969-10-20

Family

ID=19795089

Family Applications (1)

Application Number Title Priority Date Filing Date
NO16617866A NO117987B (fi) 1965-12-31 1966-12-28

Country Status (12)

Country Link
JP (1) JPS5021812B1 (fi)
AT (1) AT263099B (fi)
BE (1) BE691956A (fi)
CH (1) CH442424A (fi)
DE (1) DE1462879A1 (fi)
DK (1) DK114419B (fi)
ES (1) ES335052A1 (fi)
FR (1) FR1507094A (fi)
GB (1) GB1146180A (fi)
NL (1) NL6517217A (fi)
NO (1) NO117987B (fi)
SE (1) SE323987B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970005942B1 (ko) * 1994-09-16 1997-04-22 엘지전자 주식회사 모니터의 휘도 자동보정장치

Also Published As

Publication number Publication date
CH442424A (de) 1967-08-31
JPS5021812B1 (fi) 1975-07-25
DE1462879A1 (de) 1969-01-09
FR1507094A (fr) 1967-12-22
DK114419B (da) 1969-06-30
NL6517217A (fi) 1967-07-03
GB1146180A (en) 1969-03-19
ES335052A1 (es) 1967-11-16
SE323987B (fi) 1970-05-19
BE691956A (fi) 1967-06-29
AT263099B (de) 1968-07-10

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