FR875499A - Improvements to electric oscillation generators - Google Patents

Improvements to electric oscillation generators

Info

Publication number
FR875499A
FR875499A FR875499DA FR875499A FR 875499 A FR875499 A FR 875499A FR 875499D A FR875499D A FR 875499DA FR 875499 A FR875499 A FR 875499A
Authority
FR
France
Prior art keywords
electric oscillation
oscillation generators
generators
electric
oscillation
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR875499A publication Critical patent/FR875499A/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
    • H03K4/24—Boot-strap generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
FR875499D 1940-02-08 1941-09-25 Improvements to electric oscillation generators Expired FR875499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB242039A GB537310A (en) 1940-02-08 1940-02-08 Improvements in electric oscillation generators

Publications (1)

Publication Number Publication Date
FR875499A true FR875499A (en) 1942-09-23

Family

ID=9739246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875499D Expired FR875499A (en) 1940-02-08 1941-09-25 Improvements to electric oscillation generators

Country Status (2)

Country Link
FR (1) FR875499A (en)
GB (1) GB537310A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522492A (en) * 1946-05-29 1950-09-19 Crystal Res Lab Inc Electronic metronome

Also Published As

Publication number Publication date
GB537310A (en) 1941-06-17

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