KR830001025U - Electronic power meter - Google Patents

Electronic power meter

Info

Publication number
KR830001025U
KR830001025U KR2019810003510U KR810003510U KR830001025U KR 830001025 U KR830001025 U KR 830001025U KR 2019810003510 U KR2019810003510 U KR 2019810003510U KR 810003510 U KR810003510 U KR 810003510U KR 830001025 U KR830001025 U KR 830001025U
Authority
KR
South Korea
Prior art keywords
power meter
electronic power
electronic
meter
power
Prior art date
Application number
KR2019810003510U
Other languages
Korean (ko)
Other versions
KR840002851Y1 (en
Inventor
순이찌 코바야시
Original Assignee
가부시기가이샤 도시바
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 가부시기가이샤 도시바 filed Critical 가부시기가이샤 도시바
Publication of KR830001025U publication Critical patent/KR830001025U/en
Application granted granted Critical
Publication of KR840002851Y1 publication Critical patent/KR840002851Y1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/127—Arrangements for measuring electric power or power factor by using pulse modulation
KR2019810003510U 1980-07-25 1981-05-16 Electronic electric-energy meter KR840002851Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP105228 1980-07-25
JP1980105228U JPS598205Y2 (en) 1980-07-25 1980-07-25 Electronic energy meter

Publications (2)

Publication Number Publication Date
KR830001025U true KR830001025U (en) 1983-09-22
KR840002851Y1 KR840002851Y1 (en) 1984-12-26

Family

ID=29466611

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019810003510U KR840002851Y1 (en) 1980-07-25 1981-05-16 Electronic electric-energy meter

Country Status (2)

Country Link
JP (1) JPS598205Y2 (en)
KR (1) KR840002851Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07109424B2 (en) * 1989-09-22 1995-11-22 株式会社日立製作所 Digital power meter

Also Published As

Publication number Publication date
JPS5729864U (en) 1982-02-17
JPS598205Y2 (en) 1984-03-13
KR840002851Y1 (en) 1984-12-26

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