KR910006440U - Ground reduction board - Google Patents

Ground reduction board

Info

Publication number
KR910006440U
KR910006440U KR2019890013314U KR890013314U KR910006440U KR 910006440 U KR910006440 U KR 910006440U KR 2019890013314 U KR2019890013314 U KR 2019890013314U KR 890013314 U KR890013314 U KR 890013314U KR 910006440 U KR910006440 U KR 910006440U
Authority
KR
South Korea
Prior art keywords
reduction board
ground reduction
ground
board
reduction
Prior art date
Application number
KR2019890013314U
Other languages
Korean (ko)
Other versions
KR920001747Y1 (en
Inventor
김광식
Original Assignee
김광식
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 김광식 filed Critical 김광식
Priority to KR2019890013314U priority Critical patent/KR920001747Y1/en
Publication of KR910006440U publication Critical patent/KR910006440U/en
Application granted granted Critical
Publication of KR920001747Y1 publication Critical patent/KR920001747Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
KR2019890013314U 1989-09-09 1989-09-09 Earth plate KR920001747Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890013314U KR920001747Y1 (en) 1989-09-09 1989-09-09 Earth plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890013314U KR920001747Y1 (en) 1989-09-09 1989-09-09 Earth plate

Publications (2)

Publication Number Publication Date
KR910006440U true KR910006440U (en) 1991-04-25
KR920001747Y1 KR920001747Y1 (en) 1992-03-13

Family

ID=19289918

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890013314U KR920001747Y1 (en) 1989-09-09 1989-09-09 Earth plate

Country Status (1)

Country Link
KR (1) KR920001747Y1 (en)

Also Published As

Publication number Publication date
KR920001747Y1 (en) 1992-03-13

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19960401

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee