KR880017021U - Improved speaker - Google Patents

Improved speaker

Info

Publication number
KR880017021U
KR880017021U KR2019870002165U KR870002165U KR880017021U KR 880017021 U KR880017021 U KR 880017021U KR 2019870002165 U KR2019870002165 U KR 2019870002165U KR 870002165 U KR870002165 U KR 870002165U KR 880017021 U KR880017021 U KR 880017021U
Authority
KR
South Korea
Prior art keywords
improved speaker
speaker
improved
Prior art date
Application number
KR2019870002165U
Other languages
Korean (ko)
Other versions
KR900007552Y1 (en
Inventor
한봉희
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870002165U priority Critical patent/KR900007552Y1/en
Publication of KR880017021U publication Critical patent/KR880017021U/en
Application granted granted Critical
Publication of KR900007552Y1 publication Critical patent/KR900007552Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
    • B41J33/14—Ribbon-feed devices or mechanisms
    • B41J33/16—Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle
    • B41J33/22—Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle by gears or pulleys
KR2019870002165U 1986-11-14 1987-02-24 Improved speakers KR900007552Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870002165U KR900007552Y1 (en) 1986-11-14 1987-02-24 Improved speakers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2019860017764U KR900008552Y1 (en) 1986-11-14 1986-11-14 Improved speaker cabinet print ribbon driving apparatus
KR2019870002165U KR900007552Y1 (en) 1986-11-14 1987-02-24 Improved speakers

Publications (2)

Publication Number Publication Date
KR880017021U true KR880017021U (en) 1988-10-08
KR900007552Y1 KR900007552Y1 (en) 1990-08-20

Family

ID=70292520

Family Applications (2)

Application Number Title Priority Date Filing Date
KR2019860017764U KR900008552Y1 (en) 1986-11-14 1986-11-14 Improved speaker cabinet print ribbon driving apparatus
KR2019870002165U KR900007552Y1 (en) 1986-11-14 1987-02-24 Improved speakers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR2019860017764U KR900008552Y1 (en) 1986-11-14 1986-11-14 Improved speaker cabinet print ribbon driving apparatus

Country Status (1)

Country Link
KR (2) KR900008552Y1 (en)

Also Published As

Publication number Publication date
KR900007552Y1 (en) 1990-08-20
KR880009665U (en) 1988-07-23
KR900008552Y1 (en) 1990-09-22

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Payment date: 20000726

Year of fee payment: 11

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