FR928923A - Electric oscillation generator - Google Patents

Electric oscillation generator

Info

Publication number
FR928923A
FR928923A FR928923DA FR928923A FR 928923 A FR928923 A FR 928923A FR 928923D A FR928923D A FR 928923DA FR 928923 A FR928923 A FR 928923A
Authority
FR
France
Prior art keywords
oscillation generator
electric oscillation
electric
generator
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR928923A publication Critical patent/FR928923A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
    • H03K3/05—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback
    • H03K3/06—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/10—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator monostable
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
    • H03K3/05—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback
    • H03K3/06—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/08—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator astable

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • X-Ray Techniques (AREA)
  • Lasers (AREA)
FR928923D 1939-10-03 1946-06-07 Electric oscillation generator Expired FR928923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB928923X 1939-10-03

Publications (1)

Publication Number Publication Date
FR928923A true FR928923A (en) 1947-12-11

Family

ID=10728111

Family Applications (2)

Application Number Title Priority Date Filing Date
FR928923D Expired FR928923A (en) 1939-10-03 1946-06-07 Electric oscillation generator
FR54600D Expired FR54600E (en) 1939-10-03 1946-07-02 Electric oscillation generator

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR54600D Expired FR54600E (en) 1939-10-03 1946-07-02 Electric oscillation generator

Country Status (3)

Country Link
DE (2) DE819567C (en)
FR (2) FR928923A (en)
NL (1) NL74163C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750502A (en) * 1950-12-29 1956-06-12 Rca Corp Cathode-controlled wave generators

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175732B (en) * 1960-04-22 1964-08-13 Mueszeripari Ki Frequency stable multivibrator circuit
DE1139876B (en) * 1960-08-18 1962-11-22 Merk Ag Telefonbau Friedrich Circuit arrangement for control and regulation purposes with an astable multivibrator
DE1131729B (en) * 1960-09-06 1962-06-20 Telefunken Patent Asymmetrical astable transistor multivibrator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750502A (en) * 1950-12-29 1956-06-12 Rca Corp Cathode-controlled wave generators

Also Published As

Publication number Publication date
DE944744C (en) 1956-06-21
DE819567C (en) 1951-10-05
FR54600E (en) 1950-05-04
NL74163C (en)

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