NL7212093A - - Google Patents

Info

Publication number
NL7212093A
NL7212093A NL7212093A NL7212093A NL7212093A NL 7212093 A NL7212093 A NL 7212093A NL 7212093 A NL7212093 A NL 7212093A NL 7212093 A NL7212093 A NL 7212093A NL 7212093 A NL7212093 A NL 7212093A
Authority
NL
Netherlands
Application number
NL7212093A
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
Priority to NL7212093A priority Critical patent/NL7212093A/xx
Priority to DE19732342672 priority patent/DE2342672A1/de
Priority to JP9739473A priority patent/JPS4963946A/ja
Priority to GB4117073A priority patent/GB1435774A/en
Priority to FR7331916A priority patent/FR2198140B3/fr
Publication of NL7212093A publication Critical patent/NL7212093A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16547—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies voltage or current in AC supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Control Of Voltage And Current In General (AREA)
NL7212093A 1972-09-05 1972-09-05 NL7212093A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7212093A NL7212093A (fr) 1972-09-05 1972-09-05
DE19732342672 DE2342672A1 (de) 1972-09-05 1973-08-23 Schaltungsanordnung zur anzeige und aufzeichnung des auftretens und der groesse einer wechselspannungs-, insbesondere einer netzspannungsabsenkung
JP9739473A JPS4963946A (fr) 1972-09-05 1973-08-31
GB4117073A GB1435774A (en) 1972-09-05 1973-08-31 Circuit arrangement for registeri
FR7331916A FR2198140B3 (fr) 1972-09-05 1973-09-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7212093A NL7212093A (fr) 1972-09-05 1972-09-05

Publications (1)

Publication Number Publication Date
NL7212093A true NL7212093A (fr) 1974-03-07

Family

ID=19816879

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7212093A NL7212093A (fr) 1972-09-05 1972-09-05

Country Status (5)

Country Link
JP (1) JPS4963946A (fr)
DE (1) DE2342672A1 (fr)
FR (1) FR2198140B3 (fr)
GB (1) GB1435774A (fr)
NL (1) NL7212093A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810046C2 (de) * 1978-03-08 1980-02-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Vorrichtung zur Messung von elektrischen Strömen und/oder Spannungen in einer Mehrzahl von Strom- bzw. Spannungskreisen

Also Published As

Publication number Publication date
JPS4963946A (fr) 1974-06-20
DE2342672A1 (de) 1974-03-21
FR2198140B3 (fr) 1976-08-06
GB1435774A (en) 1976-05-12
FR2198140A1 (fr) 1974-03-29

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Legal Events

Date Code Title Description
BV The patent application has lapsed