FR872432A - Device for reducing image returns - Google Patents

Device for reducing image returns

Info

Publication number
FR872432A
FR872432A FR872432DA FR872432A FR 872432 A FR872432 A FR 872432A FR 872432D A FR872432D A FR 872432DA FR 872432 A FR872432 A FR 872432A
Authority
FR
France
Prior art keywords
reducing image
image returns
returns
reducing
image
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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Fernseh 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 Fernseh GmbH filed Critical Fernseh GmbH
Application granted granted Critical
Publication of FR872432A publication Critical patent/FR872432A/en
Expired legal-status Critical Current

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
    • H04N3/24—Blanking circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR872432D 1938-11-23 1941-05-23 Device for reducing image returns Expired FR872432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE872432X 1938-11-23

Publications (1)

Publication Number Publication Date
FR872432A true FR872432A (en) 1942-06-08

Family

ID=6816028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872432D Expired FR872432A (en) 1938-11-23 1941-05-23 Device for reducing image returns

Country Status (1)

Country Link
FR (1) FR872432A (en)

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