FR787519A - Perfectionnements aux systèmes électriques - Google Patents

Perfectionnements aux systèmes électriques

Info

Publication number
FR787519A
FR787519A FR787519DA FR787519A FR 787519 A FR787519 A FR 787519A FR 787519D A FR787519D A FR 787519DA FR 787519 A FR787519 A FR 787519A
Authority
FR
France
Prior art keywords
electrical systems
systems
electrical
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
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR787519A publication Critical patent/FR787519A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K4/00Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/26Generating 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 current is produced through an inductor
    • H03K4/28Generating 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 current is produced through an inductor using a tube operating as a switching device
    • H03K4/32Generating 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 current is produced through an inductor using a tube operating as a switching device combined with means for generating the driving pulses
    • H03K4/34Generating 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 current is produced through an inductor using a tube operating as a switching device combined with means for generating the driving pulses using a single tube with positive feedback through a transformer
FR787519D 1934-03-31 1935-03-19 Perfectionnements aux systèmes électriques Expired FR787519A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US787519XA 1934-03-31 1934-03-31

Publications (1)

Publication Number Publication Date
FR787519A true FR787519A (fr) 1935-09-24

Family

ID=22146009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787519D Expired FR787519A (fr) 1934-03-31 1935-03-19 Perfectionnements aux systèmes électriques

Country Status (1)

Country Link
FR (1) FR787519A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE926372C (de) * 1931-07-14 1955-05-23 Fernseh Gmbh Anordnung zur elektromagnetischen Strahlablenkung fuer Kathodenstrahlroehren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE926372C (de) * 1931-07-14 1955-05-23 Fernseh Gmbh Anordnung zur elektromagnetischen Strahlablenkung fuer Kathodenstrahlroehren

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