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FR847675A - - Google Patents

Info

Publication number
FR847675A
FR847675A FR847675DA FR847675A FR 847675 A FR847675 A FR 847675A FR 847675D A FR847675D A FR 847675DA FR 847675 A FR847675 A FR 847675A
Authority
FR
France
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.)
Active
Application number
Other languages
French (fr)
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.)
Publication of FR847675A publication Critical patent/FR847675A/fr
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/042—Distributors with electron or gas discharge tubes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR847675D 1937-12-17 Active FR847675A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE210447X 1937-12-17
DE280538X 1938-05-28

Publications (1)

Publication Number Publication Date
FR847675A true FR847675A (de)

Family

ID=25760602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847675D Active FR847675A (de) 1937-12-17

Country Status (2)

Country Link
CH (1) CH210447A (de)
FR (1) FR847675A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493353A (en) * 1944-03-25 1950-01-03 Hartford Nat Bank & Trust Co Synchronizing signal separating circuit
US2519911A (en) * 1946-06-15 1950-08-22 Hartford Nat Bank & Trust Co Selection of first interruption pulse for synchronization of vertical sweep generators
US2539374A (en) * 1949-07-23 1951-01-23 Gen Precision Lab Inc Vertical synchronization pulse separation circuit
US2558390A (en) * 1949-06-15 1951-06-26 Zenith Radio Corp Television receiver cathode-ray tube synchronizing circuits
US2583021A (en) * 1939-05-26 1952-01-22 Int Standard Electric Corp Selection of predetermined interruption pulse for frame synchronization
US2585929A (en) * 1949-06-10 1952-02-19 Gen Electric Synchronizing system for resonant circuit oscillators

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767452C (de) * 1941-02-18 1952-08-14 Telefunken Gmbh Schaltungsanordnung zur Frequenzteilung von Impulsreihen
BE477944A (de) * 1946-09-16

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583021A (en) * 1939-05-26 1952-01-22 Int Standard Electric Corp Selection of predetermined interruption pulse for frame synchronization
US2493353A (en) * 1944-03-25 1950-01-03 Hartford Nat Bank & Trust Co Synchronizing signal separating circuit
US2519911A (en) * 1946-06-15 1950-08-22 Hartford Nat Bank & Trust Co Selection of first interruption pulse for synchronization of vertical sweep generators
US2585929A (en) * 1949-06-10 1952-02-19 Gen Electric Synchronizing system for resonant circuit oscillators
US2558390A (en) * 1949-06-15 1951-06-26 Zenith Radio Corp Television receiver cathode-ray tube synchronizing circuits
US2539374A (en) * 1949-07-23 1951-01-23 Gen Precision Lab Inc Vertical synchronization pulse separation circuit

Also Published As

Publication number Publication date
CH210447A (de) 1940-07-15

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