KR930010066U - Power saving device for indoor lighting of public telephones - Google Patents

Power saving device for indoor lighting of public telephones

Info

Publication number
KR930010066U
KR930010066U KR2019910017202U KR910017202U KR930010066U KR 930010066 U KR930010066 U KR 930010066U KR 2019910017202 U KR2019910017202 U KR 2019910017202U KR 910017202 U KR910017202 U KR 910017202U KR 930010066 U KR930010066 U KR 930010066U
Authority
KR
South Korea
Prior art keywords
power saving
saving device
indoor lighting
public telephones
telephones
Prior art date
Application number
KR2019910017202U
Other languages
Korean (ko)
Other versions
KR940005498Y1 (en
Inventor
박강석
Original Assignee
박강석
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 박강석 filed Critical 박강석
Priority to KR2019910017202U priority Critical patent/KR940005498Y1/en
Publication of KR930010066U publication Critical patent/KR930010066U/en
Application granted granted Critical
Publication of KR940005498Y1 publication Critical patent/KR940005498Y1/en

Links

KR2019910017202U 1991-10-16 1991-10-16 Equipment for economizing electricity for indoor light of public telephone KR940005498Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910017202U KR940005498Y1 (en) 1991-10-16 1991-10-16 Equipment for economizing electricity for indoor light of public telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910017202U KR940005498Y1 (en) 1991-10-16 1991-10-16 Equipment for economizing electricity for indoor light of public telephone

Publications (2)

Publication Number Publication Date
KR930010066U true KR930010066U (en) 1993-05-26
KR940005498Y1 KR940005498Y1 (en) 1994-08-13

Family

ID=19320630

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910017202U KR940005498Y1 (en) 1991-10-16 1991-10-16 Equipment for economizing electricity for indoor light of public telephone

Country Status (1)

Country Link
KR (1) KR940005498Y1 (en)

Also Published As

Publication number Publication date
KR940005498Y1 (en) 1994-08-13

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee