GB2208425B - Display lighting apparatus - Google Patents

Display lighting apparatus

Info

Publication number: GB2208425B
Authority: GB; United Kingdom
Prior art keywords: lighting apparatus; display lighting; display; lighting
Prior art date: 1987-08-05
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

GB8818754A

Other versions

GB2208425A (en

GB8818754D0 (en

Inventor

Geoffrey David Fairfield

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1987-08-05

Filing date

1988-08-08

Publication date

1992-04-29

1988-08-08 Application filed by Individual filed Critical Individual

1988-09-07 Publication of GB8818754D0 publication Critical patent/GB8818754D0/en

1989-03-30 Publication of GB2208425A publication Critical patent/GB2208425A/en

1991-05-31 Priority to GB9111661A priority Critical patent/GB2246069B/en

1992-04-29 Application granted granted Critical

1992-04-29 Publication of GB2208425B publication Critical patent/GB2208425B/en

2008-08-08 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Illuminated Signs And Luminous Advertising (AREA)
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

GB8818754A 1987-08-05 1988-08-08 Display lighting apparatus Expired - Lifetime GB2208425B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9111661A GB2246069B (en)	1987-08-05	1991-05-31	Display apparatus

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB878718661A GB8718661D0 (en)	1987-08-05	1987-08-05	Display lighting apparatus

Publications (3)

Publication Number	Publication Date
GB8818754D0 GB8818754D0 (en)	1988-09-07
GB2208425A GB2208425A (en)	1989-03-30
GB2208425B true GB2208425B (en)	1992-04-29

Family

ID=10621930

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB878718661A Pending GB8718661D0 (en)	1987-08-05	1987-08-05	Display lighting apparatus
GB8818754A Expired - Lifetime GB2208425B (en)	1987-08-05	1988-08-08	Display lighting apparatus

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB878718661A Pending GB8718661D0 (en)	1987-08-05	1987-08-05	Display lighting apparatus

Country Status (1)

Country	Link
GB (2)	GB8718661D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2023699A1 (en) *	1990-08-21	1992-02-22	Lawrence A. Sears	Stairlights
FR2685982B1 (en) *	1992-01-06	1994-04-01	Applications Tech Decoratives Ec	MECHANICAL AND ELECTRICAL COUPLING DEVICE FOR A VERY LOW VOLTAGE INSTALLATION.
GB9321524D0 (en) *	1993-10-19	1993-12-08	Fairfield Geoffrey D	Display lighting apparatus
DE29713838U1 (en) *	1997-08-02	1998-11-26	Robert Conradt Meß- und Regeltechnik, 78476 Allensbach	Halogen lighting system with grid-like current guides
GB9823996D0 (en) *	1998-11-03	1998-12-30	Fairfield Geoffrey D	Display lighting apparatus
DE20102417U1 (en) *	2001-02-12	2002-06-20	Tegometall (International) Ag, Lengwil	Lighting device for a shelf

1987
- 1987-08-05 GB GB878718661A patent/GB8718661D0/en active Pending
1988
- 1988-08-08 GB GB8818754A patent/GB2208425B/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB2208425A (en)	1989-03-30
GB8718661D0 (en)	1987-09-09
GB8818754D0 (en)	1988-09-07

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Legal Events

Date	Code	Title	Description
2008-08-27	PE20	Patent expired after termination of 20 years	Expiry date: 20080807