FR840978A - Device for the operation of television tubes - Google Patents

Device for the operation of television tubes

Info

Publication number
FR840978A
FR840978A FR840978DA FR840978A FR 840978 A FR840978 A FR 840978A FR 840978D A FR840978D A FR 840978DA FR 840978 A FR840978 A FR 840978A
Authority
FR
France
Prior art keywords
television tubes
television
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)
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 FR840978A publication Critical patent/FR840978A/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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR840978D 1937-07-21 1938-07-21 Device for the operation of television tubes Expired FR840978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE840978X 1937-07-21

Publications (1)

Publication Number Publication Date
FR840978A true FR840978A (en) 1939-05-08

Family

ID=6765325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840978D Expired FR840978A (en) 1937-07-21 1938-07-21 Device for the operation of television tubes

Country Status (1)

Country Link
FR (1) FR840978A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679550A (en) * 1947-12-17 1954-05-25 Louis W Parker Television receiver with regulated high-voltage power supply
DE959024C (en) * 1946-04-17 1957-02-07 N V Philips' Gloeilampenfabneken Eindhoven (Niederlande) Circuit arrangement for generating a DC voltage for feeding a cathode ray tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959024C (en) * 1946-04-17 1957-02-07 N V Philips' Gloeilampenfabneken Eindhoven (Niederlande) Circuit arrangement for generating a DC voltage for feeding a cathode ray tubes
US2679550A (en) * 1947-12-17 1954-05-25 Louis W Parker Television receiver with regulated high-voltage power supply

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