BE405609A - - Google Patents

Info

Publication number
BE405609A
BE405609A BE405609DA BE405609A BE 405609 A BE405609 A BE 405609A BE 405609D A BE405609D A BE 405609DA BE 405609 A BE405609 A BE 405609A
Authority
BE
Belgium
Application number
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.)
Publication of BE405609A publication Critical patent/BE405609A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning 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
    • H04N3/20—Prevention of damage to cathode-ray tubes in the event of failure of scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
BE405609D 1933-10-11 BE405609A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE446171X 1933-10-11

Publications (1)

Publication Number Publication Date
BE405609A true BE405609A (enrdf_load_html_response)

Family

ID=6537843

Family Applications (1)

Application Number Title Priority Date Filing Date
BE405609D BE405609A (enrdf_load_html_response) 1933-10-11

Country Status (4)

Country Link
US (1) US2083205A (enrdf_load_html_response)
BE (1) BE405609A (enrdf_load_html_response)
FR (1) FR779566A (enrdf_load_html_response)
GB (1) GB446171A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267321A (en) * 1962-03-28 1966-08-16 Sylvania Electric Prod Electron discharge device having cathode protective means within the envelope
US3553522A (en) * 1968-10-30 1971-01-05 Westinghouse Electric Corp Electronic image device with protective circuit
US3921078A (en) * 1971-04-20 1975-11-18 Jeol Ltd Breakdown protection for field emission electron gun
US3810025A (en) * 1971-04-20 1974-05-07 Jeol Ltd Field emission type electron gun

Also Published As

Publication number Publication date
US2083205A (en) 1937-06-08
GB446171A (en) 1936-04-14
FR779566A (fr) 1935-04-09

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