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CH205684A - Schaltungsanordnung in einer Trägerfrequenzanlage. - Google Patents

Schaltungsanordnung in einer Trägerfrequenzanlage.

Info

Publication number
CH205684A
CH205684A CH205684DA CH205684A CH 205684 A CH205684 A CH 205684A CH 205684D A CH205684D A CH 205684DA CH 205684 A CH205684 A CH 205684A
Authority
CH
Switzerland
Prior art keywords
carrier frequency
circuit arrangement
frequency system
arrangement
circuit
Prior art date
Application number
Other languages
English (en)
Inventor
Bell Telephone Manufac Anonyme
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of CH205684A publication Critical patent/CH205684A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
    • H03F1/542—Replacing by standby devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Phase Differences (AREA)
CH205684D 1936-06-26 1937-06-22 Schaltungsanordnung in einer Trägerfrequenzanlage. CH205684A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB205684X 1936-06-26

Publications (1)

Publication Number Publication Date
CH205684A true CH205684A (de) 1939-06-30

Family

ID=10148062

Family Applications (1)

Application Number Title Priority Date Filing Date
CH205684D CH205684A (de) 1936-06-26 1937-06-22 Schaltungsanordnung in einer Trägerfrequenzanlage.

Country Status (3)

Country Link
CH (1) CH205684A (de)
DE (1) DE731199C (de)
FR (1) FR822799A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039760B (de) * 1953-02-18 1958-09-25 Kinowerke Dresden Veb Anordnung zur Umschaltung von Tonfilmverstaerkereingaengen
FR2465305A1 (fr) * 1979-09-14 1981-03-20 Thomson Csf Commutateur a haute performance et dispositif de commutation d'equipements radiolelectriques comportant un tel commutateur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946155C (de) * 1951-02-01 1956-07-26 Standard Elek K Ag Anordnung zur UEberwachung der Traegerstromversorgung in traegerfrequenten Nachrichtenuebertragungssystemen
NL97476C (de) * 1956-03-22 1900-01-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039760B (de) * 1953-02-18 1958-09-25 Kinowerke Dresden Veb Anordnung zur Umschaltung von Tonfilmverstaerkereingaengen
FR2465305A1 (fr) * 1979-09-14 1981-03-20 Thomson Csf Commutateur a haute performance et dispositif de commutation d'equipements radiolelectriques comportant un tel commutateur

Also Published As

Publication number Publication date
FR822799A (fr) 1938-01-07
DE731199C (de) 1943-02-04

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