CH580815A5 - - Google Patents

Info

Publication number
CH580815A5
CH580815A5 CH875A CH875A CH580815A5 CH 580815 A5 CH580815 A5 CH 580815A5 CH 875 A CH875 A CH 875A CH 875 A CH875 A CH 875A CH 580815 A5 CH580815 A5 CH 580815A5
Authority
CH
Switzerland
Application number
CH875A
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH875A priority Critical patent/CH580815A5/xx
Priority to DE19752504956 priority patent/DE2504956C3/de
Priority to NL7513653A priority patent/NL7513653A/xx
Publication of CH580815A5 publication Critical patent/CH580815A5/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/208—Arrangements for measuring with C.R. oscilloscopes, e.g. vectorscope
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Closed-Circuit Television Systems (AREA)
CH875A 1975-01-02 1975-01-02 CH580815A5 (ar)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH875A CH580815A5 (ar) 1975-01-02 1975-01-02
DE19752504956 DE2504956C3 (de) 1975-01-02 1975-02-06 Einrichtung mit Anzeigemitteln zur Überwachung von Wechselstromgrößen
NL7513653A NL7513653A (nl) 1975-01-02 1975-11-21 Inrichting voor het bewaken van wisselstroomgroot- heden.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH875A CH580815A5 (ar) 1975-01-02 1975-01-02

Publications (1)

Publication Number Publication Date
CH580815A5 true CH580815A5 (ar) 1976-10-15

Family

ID=4177316

Family Applications (1)

Application Number Title Priority Date Filing Date
CH875A CH580815A5 (ar) 1975-01-02 1975-01-02

Country Status (2)

Country Link
CH (1) CH580815A5 (ar)
NL (1) NL7513653A (ar)

Also Published As

Publication number Publication date
DE2504956B2 (de) 1977-07-07
NL7513653A (nl) 1976-07-06
DE2504956A1 (de) 1976-07-08

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Legal Events

Date Code Title Description
PL Patent ceased