FR777160A - Symmetrical cathode ray deflection device, especially for television - Google Patents

Symmetrical cathode ray deflection device, especially for television

Info

Publication number
FR777160A
FR777160A FR777160DA FR777160A FR 777160 A FR777160 A FR 777160A FR 777160D A FR777160D A FR 777160DA FR 777160 A FR777160 A FR 777160A
Authority
FR
France
Prior art keywords
television
cathode ray
deflection device
ray deflection
symmetrical cathode
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 FR777160A publication Critical patent/FR777160A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/12—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
FR777160D 1933-08-12 1934-08-13 Symmetrical cathode ray deflection device, especially for television Expired FR777160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE426537X 1933-08-12

Publications (1)

Publication Number Publication Date
FR777160A true FR777160A (en) 1935-02-13

Family

ID=6477197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777160D Expired FR777160A (en) 1933-08-12 1934-08-13 Symmetrical cathode ray deflection device, especially for television

Country Status (2)

Country Link
FR (1) FR777160A (en)
GB (1) GB426537A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747343C (en) * 1937-06-18 1944-09-20 Telefunken Gmbh Circuit arrangement for saw tooth generators
DE748105C (en) * 1936-01-14 1944-10-26 Push-pull arrangement for deflecting the cathode ray

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748105C (en) * 1936-01-14 1944-10-26 Push-pull arrangement for deflecting the cathode ray
DE747343C (en) * 1937-06-18 1944-09-20 Telefunken Gmbh Circuit arrangement for saw tooth generators

Also Published As

Publication number Publication date
GB426537A (en) 1935-04-04

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