FR939298A - Perfectionnements aux montages multivibrateurs électriques - Google Patents

Perfectionnements aux montages multivibrateurs électriques

Info

Publication number
FR939298A
FR939298A FR939298DA FR939298A FR 939298 A FR939298 A FR 939298A FR 939298D A FR939298D A FR 939298DA FR 939298 A FR939298 A FR 939298A
Authority
FR
France
Prior art keywords
multivibrator
assemblies
electric
multivibrator assemblies
electric multivibrator
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)
Inventor
Charles William Earp
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR939298A publication Critical patent/FR939298A/fr
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
    • H03K3/08—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)
  • Electrotherapy Devices (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FR939298D 1944-09-15 1946-08-29 Perfectionnements aux montages multivibrateurs électriques Expired FR939298A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17729/44A GB583996A (en) 1944-09-15 1944-09-15 Improvements in or relating to electrical multivibrator circuits

Publications (1)

Publication Number Publication Date
FR939298A true FR939298A (fr) 1948-11-09

Family

ID=10100212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939298D Expired FR939298A (fr) 1944-09-15 1946-08-29 Perfectionnements aux montages multivibrateurs électriques

Country Status (4)

Country Link
US (1) US2517550A (fr)
BE (1) BE469835A (fr)
FR (1) FR939298A (fr)
GB (1) GB583996A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639385A (en) * 1947-09-05 1953-05-19 Bell Telephone Labor Inc Alternating wave generator
US2610298A (en) * 1947-12-26 1952-09-09 Gen Electric Stabilized saw tooth oscillator
BE491496A (fr) * 1948-10-05
US2831917A (en) * 1953-10-30 1958-04-22 Westinghouse Electric Corp Color phase alternation system
US2802941A (en) * 1954-02-01 1957-08-13 Bell Telephone Labor Inc Multivibrator circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB296827A (en) * 1927-06-13 1928-09-13 Standard Telephones Cables Ltd Frequency divider for electric waves
GB415804A (en) * 1933-03-06 1934-09-06 Marconi Wireless Telegraph Co Improvements in or relating to thermionic oscillation generators
NL54411C (fr) * 1936-07-27
US2413956A (en) * 1942-10-09 1947-01-07 Gen Electric Frequency divider
US2419772A (en) * 1944-06-30 1947-04-29 Rca Corp Pulse generator system
US2426996A (en) * 1944-08-17 1947-09-09 Bell Telephone Labor Inc Frequency modulation

Also Published As

Publication number Publication date
US2517550A (en) 1950-08-08
GB583996A (en) 1947-01-03
BE469835A (fr)

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