GB2133195B - Illuminated sign - Google Patents

Illuminated sign

Info

Publication number: GB2133195B
Authority: GB; United Kingdom
Prior art keywords: illuminated sign; illuminated; sign
Prior art date: 1983-01-06
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

Application number

GB08300307A

Other versions

GB2133195A (en

GB8300307D0 (en

Inventor

John Edward Elson

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.)

Post Office

Original Assignee

Post Office

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.)

1983-01-06

Filing date

1983-01-06

Publication date

1986-01-22

1983-01-06 Application filed by Post Office filed Critical Post Office

1983-01-06 Priority to GB08300307A priority Critical patent/GB2133195B/en

1983-02-09 Publication of GB8300307D0 publication Critical patent/GB8300307D0/en

1984-07-18 Publication of GB2133195A publication Critical patent/GB2133195A/en

1986-01-22 Application granted granted Critical

1986-01-22 Publication of GB2133195B publication Critical patent/GB2133195B/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Illuminated Signs And Luminous Advertising (AREA)

GB08300307A 1983-01-06 1983-01-06 Illuminated sign Expired GB2133195B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08300307A GB2133195B (en)	1983-01-06	1983-01-06	Illuminated sign

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08300307A GB2133195B (en)	1983-01-06	1983-01-06	Illuminated sign

Publications (3)

Publication Number	Publication Date
GB8300307D0 GB8300307D0 (en)	1983-02-09
GB2133195A GB2133195A (en)	1984-07-18
GB2133195B true GB2133195B (en)	1986-01-22

Family

ID=10535994

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08300307A Expired GB2133195B (en)	1983-01-06	1983-01-06	Illuminated sign

Country Status (1)

Country	Link
GB (1)	GB2133195B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04249288A (en) *	1991-01-31	1992-09-04	Rohm & Haas Co	Multilayer blank-out sign using light diffuser
DE9307286U1 (en) *	1993-05-13	1993-10-21	Mühlhäusser Werbetechnik GmbH, 47447 Moers	Advertising light for sales rooms
GB2291527B (en) *	1994-06-27	1998-05-06	Gardvenus Ltd	Back-lit displays
GB9522135D0 (en) *	1995-10-30	1996-01-03	John Mcgavigan Holdings Limite	Display panels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB419802A (en) *	1933-02-16	1934-11-19	Irenee Raymond Berlou	Improvements in indicating plates
GB1006793A (en) *	1961-12-05	1965-10-06	George Herbert Woodward Kenney	Means for displaying information
GB1028524A (en) *	1964-01-16	1966-05-04	Clarence Ernest Turner Dann	Improvements in sign devices
GB1364433A (en) *	1971-08-26	1974-08-21	Adglow Ltd	Display device

1983
- 1983-01-06 GB GB08300307A patent/GB2133195B/en not_active Expired

Also Published As

Publication number	Publication date
GB2133195A (en)	1984-07-18
GB8300307D0 (en)	1983-02-09

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Legal Events

Date	Code	Title	Description
1998-08-26	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19980106