KR900003207U - 천정용 형광등 기구 - Google Patents

천정용 형광등 기구

Info

Publication number: KR900003207U
Authority: KR; South Korea
Prior art keywords: ceiling; light fixture; fluorescent light; fluorescent; fixture
Prior art date: 1988-07-11

Application number

KR2019880011244U

Other languages

English (en)

Other versions

KR910005209Y1 (ko

Inventor

원정희

김은용

Original Assignee

원정희

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.)

1988-07-11

Filing date

1988-07-11

Publication date

1990-02-07

1988-07-11 Application filed by 원정희 filed Critical 원정희

1988-07-11 Priority to KR2019880011244U priority Critical patent/KR910005209Y1/ko

1990-02-07 Publication of KR900003207U publication Critical patent/KR900003207U/ko

1991-07-22 Application granted granted Critical

1991-07-22 Publication of KR910005209Y1 publication Critical patent/KR910005209Y1/ko

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0025—Combination of two or more reflectors for a single light source
- F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)

KR2019880011244U 1988-07-11 1988-07-11 천정용 형광등 기구 KR910005209Y1 (ko)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019880011244U KR910005209Y1 (ko)	1988-07-11	1988-07-11	천정용 형광등 기구

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019880011244U KR910005209Y1 (ko)	1988-07-11	1988-07-11	천정용 형광등 기구

Publications (2)

Publication Number	Publication Date
KR900003207U true KR900003207U (ko)	1990-02-07
KR910005209Y1 KR910005209Y1 (ko)	1991-07-22

Family

ID=19277393

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019880011244U KR910005209Y1 (ko)	1988-07-11	1988-07-11	천정용 형광등 기구

Country Status (1)

Country	Link
KR (1)	KR910005209Y1 (ko)

1988
- 1988-07-11 KR KR2019880011244U patent/KR910005209Y1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR910005209Y1 (ko)	1991-07-22

Publication	Publication Date	Title
NO953138L (no)	1996-02-13	Lysarmatur for innendörs belysning
BR8803984A (pt)	1990-03-20	Luminaria
KR900005549A (ko)	1990-04-14	조명 램프
BR9301152A (pt)	1993-09-21	Luminaria
KR880702037A (ko)	1988-11-07	형광램프 조명 시스템
KR900020593U (ko)	1990-12-13	형광등 기구
KR900003207U (ko)	1990-02-07	천정용 형광등 기구
NO179262C (no)	1996-09-04	Lysarmatur
KR910009375U (ko)	1991-06-28	천정용 조명등기구
KR890013654U (ko)	1989-08-09	매입형 형광등 반사갓
KR920019886U (ko)	1992-11-17	돌출형 다연장 형광등 기구
KR940012992U (ko)	1994-06-22	천정부착 형광램프용 조명등갓
KR940001450U (ko)	1994-01-03	다중 램프 조명기구
KR920016931U (ko)	1992-09-17	형광등 기구
KR930014907U (ko)	1993-07-27	형광등 기구
KR920019885U (ko)	1992-11-17	형광등 기구
KR930001069U (ko)	1993-01-21	천정용 조명등 부착구
IT211572Z2 (it)	1989-03-06	Plafoniera di illuminazione
KR900005186U (ko)	1990-03-08	스탠드 전등
BR8903956A (pt)	1990-09-11	Luminaria
BR6902140U (pt)	1991-07-16	Luminaria
KR940025146U (ko)	1994-11-17	천정조명등용 장식구
KR900005183U (ko)	1990-03-08	형광등
KR900013444U (ko)	1990-07-05	형광 램프
BR6802020U (pt)	1990-05-01	Difusor para lampadas fluorescentes

Legal Events

Date	Code	Title	Description
1988-07-11	A201	Request for examination
1988-07-11	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19880711
1988-07-11	UA0201	Request for examination	Patent event date: 19880711 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1990-02-07	UG1501	Laying open of application
1991-01-25	E902	Notification of reason for refusal
1991-01-25	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19910125
1991-07-22	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19910624
1991-10-11	E701	Decision to grant or registration of patent right
1991-10-11	UE0701	Decision of registration	Patent event date: 19911011 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1992-01-09	REGI	Registration of establishment
1992-01-09	UR0701	Registration of establishment	Patent event date: 19920109 Patent event code: UR07011E01D Comment text: Registration of Establishment
1992-01-09	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19920109
1994-07-20	UR1001	Payment of annual fee	Payment date: 19940720 Start annual number: 4 End annual number: 4
1995-03-30	UR1001	Payment of annual fee	Payment date: 19950330 Start annual number: 5 End annual number: 5
1996-07-12	UR1001	Payment of annual fee	Payment date: 19960712 Start annual number: 6 End annual number: 6
1998-01-20	UR1001	Payment of annual fee	Payment date: 19980120 Start annual number: 7 End annual number: 7
1998-07-22	FPAY	Annual fee payment	Payment date: 19980722 Year of fee payment: 8
1998-07-22	UR1001	Payment of annual fee	Payment date: 19980722 Start annual number: 8 End annual number: 8
1999-07-23	LAPS	Lapse due to unpaid annual fee
1999-07-23	UC1903	Unpaid annual fee