NL6610812A - - Google Patents

Info

Publication number
NL6610812A
NL6610812A NL6610812A NL6610812A NL6610812A NL 6610812 A NL6610812 A NL 6610812A NL 6610812 A NL6610812 A NL 6610812A NL 6610812 A NL6610812 A NL 6610812A NL 6610812 A NL6610812 A NL 6610812A
Authority
NL
Netherlands
Application number
NL6610812A
Other versions
NL147290B (nl
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 filed Critical
Publication of NL6610812A publication Critical patent/NL6610812A/xx
Priority to NL757506893A priority Critical patent/NL155409B/xx
Publication of NL147290B publication Critical patent/NL147290B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
    • 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
NL6610812A 1965-08-11 1966-08-01 Inrichting voor het omschakelen van een belasting van een bedrijfsgenerator naar een vervangingsgenerator. NL147290B (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL757506893A NL155409B (nl) 1965-08-11 1975-06-10 Inrichting voor het van een bedrijfsdraaggolfgenerator naar een vervangingsdraaggolfgenerator omschakelen van een belasting.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965S0098775 DE1258473B (de) 1965-08-11 1965-08-11 Einrichtung zur Umschaltung einer Last von einem Betriebstraegerfrequenzgenerator auf einen Ersatztraegerfrequenzgenerator bei Systemen der elektrischen Traegerfrequenz-Nachrichtentechnik

Publications (2)

Publication Number Publication Date
NL6610812A true NL6610812A (fr) 1967-02-13
NL147290B NL147290B (nl) 1975-09-15

Family

ID=7521723

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6610812A NL147290B (nl) 1965-08-11 1966-08-01 Inrichting voor het omschakelen van een belasting van een bedrijfsgenerator naar een vervangingsgenerator.

Country Status (7)

Country Link
JP (1) JPS4942801B1 (fr)
AT (1) AT261681B (fr)
BE (1) BE685389A (fr)
DE (1) DE1258473B (fr)
GB (1) GB1120525A (fr)
NL (1) NL147290B (fr)
SE (1) SE327218B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1287151B (de) * 1968-03-27 1969-01-16 Telefunken Patent Einrichtung zur selbsttaetigen, kurzzeitigen Umschaltung einer Last von einem Betriebsverstaerker auf einen Ersatzverstaerker in Traegerfrequenzsystemen

Also Published As

Publication number Publication date
BE685389A (fr) 1967-02-13
SE327218B (fr) 1970-08-17
NL147290B (nl) 1975-09-15
JPS4942801B1 (fr) 1974-11-16
GB1120525A (en) 1968-07-17
DE1258473B (de) 1968-01-11
AT261681B (de) 1968-05-10

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SIEMENS